Choosing the right grinder cutting wheels is not an easy task and if not researched properly, you may even end up getting a bad quality grinder cutting wheels.
To help you choose the right one, I’ve analyzed over 911 customer reviews and have made a list of 34 best possible options.
Best grinder cutting wheels in 2022 [Top Picks]
My top picks when it comes to grinder cutting wheels are: DEWALT Cutting Wheel, General Purpose Metal Cutting, 4-1/2-Inch, 5-Pack (DW8062B5) and the Truswe Cut Off Wheels 52 Pack,4 1/2 Inch,0.45 USD/Pack,Metal and Stainless Steel Cutting Wheel for Angle Grinder,Ultra Thin Cut-Off Wheel Cutting Disc (52 PCS 4-1/2 x .045 x 7/8 inch Cut Off Wheels). However, the right one depends a lot on the use-case. So it’s not necessary that my top picks are best suited for your use-case. That’s why I’ve also included 32 other decent options.
DEWALT
0.32 ounces
4.5 x 4.5 x 0.05 inches
Features
- Proprietary Material Mix ensures durable long life wheels
- Proprietary aluminum oxide grain combination for aggressive cutting action
- Thin .045" wheel design for fast burr free cutting
- Product Image may vary
- Thin .045-Inch wheel design for fast burr free cutting
- Proprietary aluminum oxide grain combination for aggressive cutting action
- Fast burr free cutting
- 2 full sheets of fiberglass for durability and safety
- Proprietary material mix ensures durable long life wheels
- 2 full sheets of fiberglass for durability and safety
Manufacturer: Dewalt
Part Number: DW8062
Item Weight: 0.32 ounces
Product Dimensions: 4.5 x 4.5 x 0.05 inches
Country of Origin: Slovenia
Item model number: DW8062B5
Is Discontinued By Manufacturer: No
Size: 4-1/2-Inch by 0.045-Inch
Material: Metal
Power Source: Corded-electric
Item Package Quantity: 1
Number Of Pieces: 5
Measurement System: Metric
Included Components: Tool Cabinet
Batteries Included?: No
Batteries Required?: No
Warranty Description: 30 Day Money Back Guarantee
Truswe
Features
- 🦾SAFETY - AVOID WHEEL SHATTERMetal cutting discs are made of aluminum oxide grains. More safe than other wheels that may shatter or prematurely wear. Wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc).
- DURABLEBonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting longer, faster and reliably than other wheels that may shatter or prematurely wear.
- ️PERFECT SIZEPerfectly compatible with all 4-1/2 inch(115mm) angle grinders with 7/8 inch(22.2mm) arbor. Thickness:0.045 inch(1.2mm). Operating up to 13,300 RPM.
- MULTIPLE UESESCutting discs are designed for hard and continuous use on all metal, fiberglass, iron, plastic, steel and stainless steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing and other ferrous metals for aggressive cutting action.
- ️ PRECISE AND QUICKLY0.045 inch ultra thin design for fast burr free and precise cutting perforamce with minimal material loss.
DEWALT
14 ounces
5.28 x 5.28 x 1.22 inches
Features
- This are highly durable this is manufactured in China
- Fast burr free cutting set of 10
- Proprietary aluminum oxide grain combination for aggressive cutting action
- Proprietary material mix ensures durable long life wheels 2 full sheets of fiberglass for durability and safety
- Thin . 045-Inch wheel design for fast burr free cutting this are easy to use
Manufacturer: Dewalt
Part Number: DeWalt DW8062-10
Item Weight: 14 ounces
Package Dimensions: 5.28 x 5.28 x 1.22 inches
Country of Origin: China
Item model number: DW8062 - 10,PK
Is Discontinued By Manufacturer: No
Material: Other
Thickness: 0.05 Inches
Item Package Quantity: 1
Included Components: Power tool Accessory
Batteries Included?: No
Batteries Required?: No
panlen
3.27 pounds
4.53 x 4.53 x 0.05 inches
Features
- 50 PACKThis is for a pack of 50 pieces of our cutting wheels.Outer diameter:4.5inch inside diameter:7/8 inch, operating up to 13,300 RPM. optimized for 4.5"angle grinders.
- SAFETY TIPSPlease use all necessary protective gear when you use these cutting discs.
- APPLICATIONTough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper and other ferrous metals.
- PERFORMANCEThin 0.045" cutting wheel design for fast burr free cutting. Perfectly compatible with all 4-1/2 inch angle grinders with 7/8-inch arbor, operating up to 13,300 RPM and 80M/S.
- MATERIALProprietary aluminum oxide grain for long life and fast cutting.double fiberglass mesh reinforced for further safety and durability.
Manufacturer: Changzhou Panlong Machinery Co. Ltd.
Part Number: Plcw
Item Weight: 3.27 pounds
Product Dimensions: 4.53 x 4.53 x 0.05 inches
Material: Composite
Item Package Quantity: 50
panlen
3.27 pounds
4.53 x 4.53 x 0.05 inches
Features
- 50 PACKThis is for a pack of 50 pieces of our cutting wheels.Outer diameter:4.5inch inside diameter:7/8 inch, operating up to 13,300 RPM. optimized for 4.5"angle grinders.
- SAFETY TIPSPlease use all necessary protective gear when you use these cutting discs.
- APPLICATIONTough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper and other ferrous metals.
- PERFORMANCEThin 0.045" cutting wheel design for fast burr free cutting. Perfectly compatible with all 4-1/2 inch angle grinders with 7/8-inch arbor, operating up to 13,300 RPM and 80M/S.
- MATERIALProprietary aluminum oxide grain for long life and fast cutting.double fiberglass mesh reinforced for further safety and durability.
Manufacturer: Changzhou Panlong Machinery Co. Ltd.
Part Number: Plcw
Item Weight: 3.27 pounds
Product Dimensions: 4.53 x 4.53 x 0.05 inches
Material: Composite
Item Package Quantity: 50
WORKPRO
Features
- Great Performance: Perfectly compatible with all 4-1/2 inch angle grinders with 7/8-inch arbor, operating up to 13,000 RPM and 80M/S.
- Safe but Durable Material: Bonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting in metal and stainless with safety and longer service life.
- Premium and Value: This 20-pack 4-1/2 x 7/8-inch metal/stainless steel cut-off wheel set is specially formulated for fast cutting in metals and stainless steel.
- Versatile Applications: Tough abrasive cutting discs are perfect for super-fast, clean cutting in carbon steel, stainless steel, pipe, iron, copper and all other ferrous metals.
- Precise and Efficient Cutting: 3/64-inch ultra thin design for fast burr free cutting with minimal material loss, make cutting project more precise and efficient.
Outivity
1.57 pounds
4.88 x 4.84 x 1.73 inches
Features
- COST-EFFECTIVE DEALWe are EXPERIENCED MANUFACTURER of cut-off wheels. No Agents! From Our Factories to Your Home. And our cutting wheels have been tested by millions of customers over the world. Our vision is that everybody can get affordable, well-made and reliable cutting wheels. If you have antinging unsatisfied with them, please contact our customer service team by e-mail, and we will try our best to solve your problem within 12 hours.Try it! You have nothing to lose!
- COMPATIBILITY These cut-off wheels are compatible with all brand of Angle Grinders 4-1/2" angle grinders with 7/8-inch arbor and 3/64-inch ultra thin designoperating up to 13,300 RPM On Amazon
- PRIMARY APPLICATION Tough abrasive cutting wheels are perfect for use on ferrous metals and stainless. No curved cutting. Straight cuts only. Not for use on hardened steel. Do use the cut-off wheel only for cutting, not grinding or deburring. Do not use on combustible material like wood.
- FAST & CLEAN CUTTING IN METAL 3/64-inch ultra-thin design for fast burr-free cutting make cutting project more precise and efficient. Make fast, clean cuts in steel, stainless and other ferrous metals with these abrasive cut-off wheels. Tough aluminum oxide abrasive is continuously exposed during use to maintain an aggressive cutting edge.
- SAFE & DURABLE High Energy thin cut-off wheels offer a premium level of performance and extended wheel life. Bonded with aluminium oxide grain and reinforced by double fiberglass mesh, they perform much more aggressive cutting in ferrous metals and stainless with safety and longer service life.
Manufacturer: Outivity
Part Number: OT-050
Item Weight: 1.57 pounds
Package Dimensions: 4.88 x 4.84 x 1.73 inches
Material: Other
Thickness: 1.2 Millimeters
Item Package Quantity: 25
Truswe
Features
- ️ PRECISE AND QUICKLY0.045 inch ultra thin design for fast burr free and precise cutting perforamce with minimal material loss.
- MULTIPLE UESESCutting discs are designed for hard and continuous use on all metal, fiberglass, iron, plastic, steel and stainless steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing and other ferrous metals for aggressive cutting action.
- ️PERFECT SIZEPerfectly compatible with all 6 inch(150mm) angle grinders with 7/8 inch(22.2mm) arbor. Thickness:0.045 inch(1.2mm). Operating up to 11,100 RPM.
- 🦾SAFETY - AVOID WHEEL SHATTERMetal cutting discs are made of aluminum oxide grains. More safe than other wheels that may shatter or prematurely wear. Wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc).
- DURABLEBonded with corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting longer, faster and reliably than other wheels that may shatter or prematurely wear.
MinCHI257
5.9 pounds
6.3 x 6.26 x 3.31 inches
Features
- Cut off wheels max speed : 13,700RPM
- Smooth finish : Ideal for cutting & grinding metal
- Proprietary aluminum oxide grain for agressive cutting action
- FITS ANY ANGLE GRINDER ：Grinder blades is 6"x.047"x7/8" total in 50 PCS.Fit for 6”Angle Grinders and compatible with All 6”Angle Grinders.
Manufacturer: MinCHI257
Part Number: 20200904COW6IN
Item Weight: 5.9 pounds
Package Dimensions: 6.3 x 6.26 x 3.31 inches
Material: Aluminum Oxide
Item Package Quantity: 50
Batteries Required?: No
Milwaukee
1.6 ounces
0.1 x 4.5 x 4.5 inches
Features
- Consistent performance from wheel to wheel through superior manufacturing process. Tested for balance, resulting in smooth, vibration free cutting. Milwaukee Electric Tool Corp, Brookfield WI 53005 USA
- 10 Milwaukee Premium Type 1 Metal & Stainless Steel (INOX) Cutting Wheels | 4-1/2-Inch x .045-Inch x 7/8-Inch
- Extremely thin .045-inch wheel design for fast, straight cuts with minimal burr
- Industry's fastest rotating cutting speed for maximum productivity with the most demanding Metal & Stainless Steel cutting applications | Cuts up to 50% Faster, Lasts up to 20% Longer than Industry Standard 1/8" cutting wheels
- Engineered in Brookfield, WI for Milwaukee 4-1/2 inch Angle Grinders & other 4-1/2 inch grinders with standard 5/8" - 11 UNC spindle thread
Manufacturer: Milwaukee Tool
Part Number: 49-94-4500
Item Weight: 1.6 ounces
Product Dimensions: 0.1 x 4.5 x 4.5 inches
Item model number: 49-94-4500
Is Discontinued By Manufacturer: No
Size: 10 Pack | Cut
Color: Black & Silver
Material: Aluminum Oxide
Shape: Round
Thickness: 0.05 Inches
Item Package Quantity: 10
Number Of Pieces: 10
Capacity Description: 13,580
Handle Material: Metal & Stainless Steel
Cutting Diameter: 4.5 Inches
Grit Rating: 60
Grit Description: Medium
Usage: Metal Cutting
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 4.5 Inches
PEGATEC
Features
- 30% Performance Improvement - PEGATEC's R&D team spent nearly a year, matching more than 5,000 recipes, Finally found a cutting recipe that can achieve top cutting performance. The latest pro cutting wheels have 30% performance UP, acting on 20MM stainless steel tubes, can cut 23-28 times, while ordinary cutting wheels can only cut 10-15 times.
- Adaptation Machine - The angle grinder cut wheel is fully compatible with all angle grinders with 7/8-inch shank and speeds up to 13,300 RPM and 80M/S, enabling the cutting disks to achieve optimal performance in many angle grinders.
- Excellent Moisture Resistance - Because the adhesive is afraid of moisture, the service life of many grinding wheels is very limited, and the sharpness of the cutting discs after being damp will be greatly reduced. PEGATEC metal cutting has a three-layer moisture-proof net, which maximizes the service life of the grinding wheel on the basis of ensuring performance.
- Wide Cutting Range- Size of PEGATEC pro angle grinder cutting wheels is 4.5 inches in diameter with a 7/8" metal center and 0.040" thickness. The hard abrasive cutting disc is very suitable for ultra-fast carbon steel, aluminum alloy, stainless steel, iron, copper and all other metals.
- Excellent Heat Dissipation - From the perspective of professionalism, PEGATEC metal cutting discs is a professional grinding wheel that can act on aluminum. The patented ratio of BSF adhesive, alumina and silicon carbide makes this cut-off wheels have nearly perfect heat dissipation, reduce thermal burns, and can act on metal materials with a relatively low melting point.
KSEIBI
3.09 pounds
4.9 x 4.8 x 3.6 inches
Features
- Longer service life in normal steel.
- Can use this cut off wheel on dewalt, makita, milwaukee, metabo or any other 4.5 inch angle grinder.
- Fast cutting with little burr and offer durability.
- This Ultra Thin grinder blades are Ideal for Cutting Steel, Stainless Steel.
- Low vibration and comfortable cutting Free of iron,sulphur and chlorine.
Manufacturer: KSEIBI
Part Number: 646004
Item Weight: 3.09 pounds
Package Dimensions: 4.9 x 4.8 x 3.6 inches
Item model number: 646004
Is Discontinued By Manufacturer: No
Size: 4.5 Inch
Color: Red
Style: 50 Pack
Material: Silicon Carbide
Item Package Quantity: 1
Grit Description: Fine
Batteries Included?: No
Batteries Required?: No
Makita
0.8 ounces
4.5 x 0.05 x 4.5 inches
Features
- DESIGNED for hard and continuous use on Stainless Steel, these Makita wheels are Quality Assured, Contaminant-Free, containing less than 0.1% Iron, Sulfur or Chlorine, for rust & corrosion-free results for your Stainless Steel material
- QUICKLY & Effortlessly Cut through All Metal, Steel and Stainless Steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel, cable and small to medium diameter solid pieces over an extra-long life span due to Makita’s High-performance aluminum oxide grain and proprietary hard bond matrix
- CUT 2-3X More than lower quality or excessively thin wheels due to this wheel’s Carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide the best balanced Cut Life, Cut Rate, Cut Precision, Power Demands & Heat Buildup in the industry, allowing you to cut longer, consistently precise with unmatched wheel integrity, moderate power demands and relatively low heat buildup
- AVOID WHEEL SHATTER & Injury with lower priced wheels by relying on Makita’s proprietary strong Synthetic Resinoid Bond matrix that binds Premium White Aluminum Oxide with Phenol Resin, allowing for optimal grain wear which yields accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other wheels that may shatter or prematurely wear
- 5 MAKITA Premium 4-1/2” Type 1 Flat Cut Off Wheels for Metal & Stainless Steel (INOX) | Wheel Dimensions: 4-1/2-Inch x .045-Inch x 7/8-Inch | Optimized for Makita 4-1/2” Angle Grinders and compatible with All 4-1/2” Angle Grinders
Manufacturer: Makita
Part Number: D-20105
Item Weight: 0.8 ounces
Product Dimensions: 4.5 x 0.05 x 4.5 inches
Item model number: D-20105
Is Discontinued By Manufacturer: No
Size: 5 Pack | Metal | Aggressive Cut
Color: Blue
Material: Aluminum Oxide
Shape: Round
Thickness: 0.05 Inches
Item Package Quantity: 5
Number Of Pieces: 5
Capacity Description: 13,290
Handle Material: Metal & Stainless Steel
Cutting Diameter: 4.5 Inches
Grit Rating: 60
Grit Description: Medium
Usage: Metal & Stainless Steel Cutting
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 4.5 Inches
Avid Power
5.07 pounds
11.8 x 4.9 x 4.5 inches
Features
- Safety Protection & Durable - During operation, the protective cover of the portable grinder will prevent sparks and metal chips during use to protect you from injury.
- Powerful Angle Grinder - Equipped with 7.5 Amps motor with 900W max output power, this portable grinder can produce no-load speed of 11000RPM for most demanding applications.
- Convenient Operation - Integrated spindle lock on the disc grinder is for quicker and easier abrasive wheels replacement; 2-Position auxiliary handle position for greater control, comfort & versatility in all applications.
- Ergonomic Design - Slim, lightweight, and compact body design can provide better comfort and reduce fatigue in professional cutting and grinding applications.
- Package Included - Please pay attention to safety protection before proceeding. An Angle grinder, 2 x Metal grinding wheels, 2 x Cutting wheels, 1 x Side handle, 1 x Spanner, 1 x Flap discs, user manual and US based customer service.
Manufacturer: AVID POWER
Item Weight: 5.07 pounds
Product Dimensions: 11.8 x 4.9 x 4.5 inches
Country of Origin: China
Item model number: MW590
Size: 4-1/2 inch Wheel
Color: 1-Red
Material: Acrylonitrile Butadiene Styrene
Power Source: Corded Electric
Voltage: 120 Volts
Wattage: 900 watts
Item Package Quantity: 1
Included Components: Avid Power Angle Grinder Kit comes with: 1x Avid Power 7.5 Amp 4-1/2-inch angle grinder, 2 x Metal grinding wheel, 2 x Cutting wheel, 1 x Side handle, 1 x Spanner, 1 x Flap discs, 1 x user manual
Batteries Included?: No
Batteries Required?: No
DEWALT
0.32 ounces
4.5 x 4.5 x 0.5 inches
Features
- Thin .045-Inch wheel design for fast burr free cutting
- 2 full sheets of fiberglass for durability and safety
- Proprietary aluminum oxide grain combination for aggressive cutting action
- Thin .045" wheel design for fast burr free cutting
- 2 full sheets of fiberglass for durability and safety
- Proprietary aluminum oxide grain combination for aggressive cutting action
- Product Image may vary
- Fast burr free cutting
- Proprietary material mix ensures durable long life wheels
- Proprietary Material Mix ensures durable long life wheels
Manufacturer: Dewalt
Part Number: DW8424B5
Item Weight: 0.32 ounces
Product Dimensions: 4.5 x 4.5 x 0.5 inches
Country of Origin: Germany
Item model number: DW8424B5
Is Discontinued By Manufacturer: No
Size: 4-1/2-Inch by 0.045-Inch
Material: Other
Item Package Quantity: 1
Measurement System: Metric
Included Components: Tool Cabinet
Batteries Included?: No
Batteries Required?: No
Warranty Description: 30 Day Money Back Guarantee
PEGATEC
Features
- DESIGNED FOR SHARP & CLEAN CUTTING ON - Exclusive top-grade raw materials and 0.04in ultra-thin thickness, optimized the performance of PEGATEC general purpose metal cutting wheels. The resulting fast cutting times keep at a minimum both burr formation and the thermal load both on the workpiece and on the cutting-off wheel. Which means less rework and higher efficiency.
- MULTIFUNCTION AND SELF-SHARPENING - The PEGATEC PEGASTAR series angle grinder cut wheel is a special performance grade for performing demanding tasks. It had strong aggressiveness for metallic material such as iron, angle steel, stainless steel and ferrous metals. Its self-sharpening, provides balanced cutting performance throughout the cutting process.
- HIGHLY COMPATIBLE & DURABLE AND STABLE PERFORMANCE - The angle grinder cut wheel is fully compatible with all angle grinders with 7/8-inch shank and speeds up to 13,300 RPM and 80M/S, enabling the cutting disks to achieve optimal performance in many angle grinders. Each cutting piece is supplemented with moisture-proof fiber cloth to ensure that its performance is not affected by moisture and corrosion.
- SUPER LONG SERVICE LIFE - The cut off wheels 4 1/2 inch are suitable for professional scenes demanding high aggressiveness and long service life. Due to the perfect ratio of BASF resin and high-quality alumina, silicon carbide, they’re extremely durable with 2.5 times of service life than the conventional brands. For a good craftsman, this means that the time to replace the cutting disks is greatly saved.
- AUTHENTICATE SECURITY AND STABILITY - The 4.5" cut off wheels is reinforced with double-layer glass fiber mesh. The excellent stability can be ensured by precise measurement, risk of breakage can be avoided even when subjected to lateral forces. Comply with EU EN12413, MPV and TUV standards.
EZARC
Features
- Long Lasting DiscsOur metal cutting disc is made of iridium-plated white corundum, so our cut-off wheel has 2 times the cutting life of a normal cutting wheel. These cutting discs are made by a special process of alumina abrasive to ensure extra toughness, sharpness, and durability.
- Perfect SizeThe cutting wheels are suitable for most die grinders-compatible with all 3" die grinders and 3/8" arbor, operating speeds up to 25,000 RPM and 80M/S.
- Versatile ApplicationsTough abrasive cutting discs are ideal for super-fast, clean cutting in carbon steel, stainless steel, iron, copper, and all other ferrous metals.
- Great PerformanceThe ultra-thin design of 1/16" thickness cutting off wheels provides fast, precise, and clean cutting performance with minimal burrs and material waste.
- Reliable Safety EZARC metal cutting discs comply with international standards and safety requirements such as EN 12413, ASM07. Please wear suitable protective equipment during the use of 3-inch cutting wheels and do not exceed the specified maximum speed.
Benchmark Abrasives
Features
- INFO: Our cutting wheels are made with a proprietary blend of premium abrasive grains. These grains are self-sharpening and provide an aggressive cut.
- USE: These cutoff wheels are designed for cutting fiberglass, steel, iron, plastic, stainless steel, and other ferrous metals.
- QUANTITY: This listing is for a pack of 50 pieces of our 4-1/2" cutting wheels.
- SAFETY: Wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc).
- DIMENSIONS: Each disc is 4.5" inches in diameter with a 7/8" metal center and 0.040" thickness. These are Type 1 flat discs.
GRAFF
4.2 ounces
4.5 x 4.5 x 4.5 inches
Features
- SAFE WORK - Due to the special construction of the disc body made of high-strength steel, disc rupture is excluded when operating at a high rotation speed (13 200 RPM).
- CONVENIENT IN OPERATION - Our cutting wheel is more comfortable in usage than any abrasive wheel: fewer sparks, no dust, no smell, no overheating. The diamond cutting wheel can be used for grinding burred edges that can leave after rough metal cutting.
- LONG LIFE - According to the test results, GRAFF BLACK enables us to make more than 3000 cuts. The increased lifetime of this cut off wheel is ensured by high-temperature plasma soldering and a new generation of diamond grit in the cutting segment.
- CERTIFIED- Our metal cutting wheel was certified by MPA Hannover.
- UNIVERSAL - Our cut off wheel has a CONSTANT DIAMETER that allows dry cutting of metal, rebar, iron, metal profiles, aluminium, different types of pipes and other sheet metals.
Manufacturer: OOO Lemanbel (LLC)
Part Number: Black115
Item Weight: 4.2 ounces
Product Dimensions: 4.5 x 4.5 x 4.5 inches
Size: 4.5 Inch (115mm)
Style: 4 ½ Inch Diamond Cut Off Wheel for Metal
Material: Metal, Rebar, Iron, Metal profiles, Aluminium, Different types of pipes and other sheet metals
Shape: Circular
Batteries Required?: No
EZARC
Features
- [All in 1 Metal Solution] Ideal for dry cutting of metal, rebar, iron, brass profiles, aluminum, different types of pipes and sheet metal with over 100X longer life than bonded cutoff wheels in metal cutting applications.
- [Accurate Cutting] Maintains original wheel diameter throughout the life of the blade for better control and precision cutting.
- [Industrial Quality] Quality Assured accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other wheels that may shatter or prematurely wear.
- [Diamond technology] 1 equals 100, EZARC diamond cutting disc delivers 5,000+ more cuts for metal with much lower cost per cut compared to bonded cut-off wheels.
- [Avoid Injury] Solid steel wheel body greatly reduces risk of shatter and injury for added safety, diamond cutting edge is 100% contaminant-free, it does not wear down like bonded abrasives, reducing dust particles for a cleaner work station.
Makita
0.64 ounces
4 x 0.05 x 4 inches
Features
- Quickly & Effortlessly Cut through All Metal, Steel and Stainless Steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel, cable and small to medium diameter solid pieces over an extra-long life span due to Makita’s High-performance aluminum oxide grain and proprietary hard bond matrix
- Designed for hard and continuous use on Stainless Steel, these Makita wheels are Quality Assured, Contaminant-Free, containing less than 0.1% Iron, Sulfur or Chlorine, for rust & corrosion-free results for your Stainless Steel material
- Cut 2-3X More than lower quality or excessively thin wheels due to this wheel’s Carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide the best balanced Cut Life, Cut Rate, Cut Precision, Power Demands & Heat Buildup in the industry, allowing you to cut longer, consistently precise with unmatched wheel integrity, moderate power demands and relatively low heat buildup
- 5 Makita Premium 4” Flat Type 1 Cut Off Wheels for Metal & Stainless Steel (INOX) | 4-Inch x .045-Inch x 5/8-Inch | Optimized for Makita 4 Inch Angle Grinders and compatible with All 4” Angle Grinders with standard M10 x 1.25" Spindle Thread
- Avoid Wheel Shatter & Injury with lower priced wheels by relying on Makita’s proprietary strong Synthetic Resinoid Bond matrix that binds Premium White Aluminum Oxide with Phenol Resin, allowing for optimal grain wear which yields accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other wheels that may shatter or prematurely wear
Manufacturer: Makita
Part Number: D-21082
Item Weight: 0.64 ounces
Product Dimensions: 4 x 0.05 x 4 inches
Item model number: D-21082
Is Discontinued By Manufacturer: No
Size: 5 Pack | Metal | Aggressive Cut
Color: Blue
Material: Aluminum Oxide
Shape: Circular
Thickness: 0.05 Inches
Power Source: Corded-electric
Item Package Quantity: 1
Number Of Pieces: 5
Capacity Description: 15,280
Handle Material: Metal & Stainless Steel
Cutting Diameter: 4 Inches
Accessory Connection Type: 5/8 Inch - 11 Arbor
Grit Rating: 60
Grit Description: Medium
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 4 Inches
SALI
Features
- AdvantageThin .045-Inch wheel design for fast burr free cutting Proprietary aluminum oxide grain combination for aggressive cutting action
- PERFORMANCEThis is for a pack of 50 pieces of our cutting wheels Thin 0.045" cutting wheel design for fast burr free cutting. Perfectly compatible with all 4-1/2 angle grinders with 7/8-inch arbor, operating up to 13,300 RPM and 80M/S
- Size4-1/2-Inch x .047-Inch x 7/8-Inch
- MATERIALProprietary aluminum oxide grain for long life and fast cutting.double fiberglass mesh reinforced for further safety and durability
- SAFETY TIPSPlease use all necessary protective gear when you use these cutting discs.If there is any problem with the product, please contact us to help you solve the after-sales problem.
SHARK
4 ounces
3 x 3 x 0.03 inches
Features
- Made for Aggressive High-Speed Cutting – Our wheel can spin at a maximum speed up to 25,000 revolutions per minute. For safety, be sure to use with a guard
- Made in USA Cut-Off Wheels – You can trust the materials and the manufacturing process used for our abrasive cutting wheels, as they are made in the United States
- Includes Mandrel with 3/8” Shoulder Screw – Designed to fit 1/32” to ¼” thick cut-off wheels, it’s perfect for cutting carbon steel, cast iron and general-purpose metal
- Double-Reinforced Cutting Wheel – We’ve double-reinforced our abrasive cut-off wheels with fiberglass to provide added durability and longevity
- 6-Pack of Wheels – This kit has six wheels, so you’ll always have plenty of cut-off wheels on hand to finish the job and to start the next one!
Manufacturer: Shark Industries
Part Number: 26-6M
Item Weight: 4 ounces
Product Dimensions: 3 x 3 x 0.03 inches
Item model number: 26-6M
Is Discontinued By Manufacturer: No
Style: 1/32" x 3/8" (6 Pack w/ Mandrel)
Material: Aluminum Oxide
Shape: Circular
Thickness: 0.03 Inches
Power Source: Air Powered
Item Package Quantity: 1
Number Of Pieces: 7
Number of Handles: 1
Handle Material: Metal
Cutting Diameter: 3 Inches
Grit Rating: 54
Usage: Cutting Steel
Included Components: Shark Industries 3" x 1/32" x 3/8" Cut-off Wheels w/Mandrel 54 Grit - 6 Pk
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 3 Inches
S SATC
3.14 pounds
4.76 x 4.69 x 3.43 inches
Features
- MULTIPLE UESES: Cut off wheels 4 1/2 inch are designed for cutting fiberglass, steel, iron, plastic, stainless steel including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel , and other ferrous metals.
- Attention Please: Cutting disc is made in accordance. Before using these, please wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc)
- LONGEST LASTING: Cut off wheels feature metal center and ultra-thin 0.040" thickness. 50 pieces cutting disc for metal & stainless steel meet ANSI safety requirements. Grinder Wheel Dimensions: 4 1/2"x0.040"x7/8"
- PERFECT ALUMINUM: 4 1/2 cut off wheel is made with a proprietary combination of alumina particles for aggressive cutting action, providing the industry's best balance of cut life, cut rate, cut accuracy, power requirements and heat build-up, to give you unmatched cut time, consistent precise integrity, moderate power requirements and relatively low heat build-up
- FITS ANY ANGLE GRINDER: 50 PCS Grinder blades for metal & stainless steel fast burr-free cutting feature 4 1/2"x0.040"x7/8" , compatible with Die Grinder, Air Cut Off Tool and Electric Cut Off Tool.
Manufacturer: S SATC
Part Number: 403
Item Weight: 3.14 pounds
Package Dimensions: 4.76 x 4.69 x 3.43 inches
Size: 4.5inch 50PCS
Style: 50 PCS 4.5"x.040"x7/8" Cut Off Wheels
Material: Stainless steel
Batteries Included?: No
Batteries Required?: No
BOSCH
3.08 pounds
14.4 x 5.2 x 5.2 inches
Features
- Convenient: The angle grinder also features Bosch’s Service Minder Brush System to eliminate guesswork and stops the tool when preventative maintenance is required; A 5/8 inches to 11 inch spindle works with a wide array of sizes, mounting the most popular accessories
- Durable: The 1375A angle grinder features an epoxy coated design to protect the tool from abrasive debris; It was also designed with a sealed switch to keep dust and debris from entering the switch mechanism
- Power: The angle grinder features a Powerful 6.0 amp motor to produce 11,000 no load rpm for professional cutting and grinding applications; The Efficient motor was designed with an extremely small field diameter, letting the user grind or cut with ease
- Comfort: The 1375A offers a 2 position side auxiliary handle specifically designed to angle to a natural position for maximum operator comfort; The top handle of the angle grinder is also ergonomically designed
- Compact: Weighing only 3.75 pounds, the Bosch 1375A Angle Grinder is lightweight, compact, and ideal for metal workers, vehicle fabricators, plumbers and other professionals who use grinders on a daily basis
Manufacturer: Bosch
Part Number: 1375A
Item Weight: 3.08 pounds
Product Dimensions: 14.4 x 5.2 x 5.2 inches
Country of Origin: China
Item model number: 1375A
Is Discontinued By Manufacturer: No
Size: 4-1/2"
Style: Grinder
Material: Metal
Power Source: Corded Electric
Voltage: 127 Volts
Wattage: 680 watts
Horsepower: 0.91
Item Package Quantity: 1
Measurement System: Metric
Special Features: Heavy-duty
Included Components: (2) 4-1/2-Inch Angle Grinders, (2) Grinding Wheel Guards, (2) Auxiliary Handles, (2) Inner (Clamping) Flanges, (2) Outer (Round Nut) Flanges, (2) Spanner Wrenches, (2) 4-1/2-Inch Abrasive Grinding Wheels
Batteries Included?: No
Batteries Required?: No
Warranty Description: Manufacturer
Makita
0.8 ounces
4.5 x 0.05 x 4.5 inches
Features
- 10 MAKITA Premium 4-1/2” Type 1 Flat Cut Off Wheels for Metal & Stainless Steel (INOX) | Wheel Dimensions: 4-1/2-Inch x .045-Inch x 7/8-Inch | Optimized for Makita 4-1/2” Angle Grinders and compatible with All 4-1/2” Angle Grinders
- CUT 2-3X MORE than lower quality or excessively thin wheels due to this wheel’s Carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide the best balanced Cut Life, Cut Rate, Cut Precision, Power Demands & Heat Buildup in the industry, allowing you to cut longer, consistently precise with unmatched wheel integrity, moderate power demands and relatively low heat buildup
- AVOID WHEEL SHATTER & Injury with lower priced wheels by relying on Makita’s proprietary strong Synthetic Resinoid Bond matrix that binds Premium White Aluminum Oxide with Phenol Resin, allowing for optimal grain wear which yields accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other wheels that may shatter or prematurely wear
- QUICKLY & Effortlessly Cut through All Metal, Steel and Stainless Steel parts including rebar, steel pipe, structural & galvanized steel, sheet metal, structural tubing, black steel, cable and small to medium diameter solid pieces over an extra-long life span due to Makita’s High-performance aluminum oxide grain and proprietary hard bond matrix
- DESIGNED for hard and continuous use on Stainless Steel, these Makita wheels are Quality Assured, Contaminant-Free, containing less than 0.1% Iron, Sulfur or Chlorine, for rust & corrosion-free results for your Stainless Steel material
Manufacturer: Makita
Part Number: D-20105
Item Weight: 0.8 ounces
Product Dimensions: 4.5 x 0.05 x 4.5 inches
Item model number: D-20105
Is Discontinued By Manufacturer: No
Size: 10 Pack | 4.5" Wheel
Color: Blue
Material: Aluminum Oxide
Shape: Round
Thickness: 0.05 Inches
Item Package Quantity: 10
Number Of Pieces: 10
Capacity Description: 13,290
Handle Material: Metal & Stainless Steel
Cutting Diameter: 4.5 Inches
Grit Rating: 60
Grit Description: Medium
Usage: Metal & Stainless Steel Cutting
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 4.5 Inches
Rokrou
Features
- 𝓢𝓮𝓰𝓶𝓮𝓷𝓽𝓮𝓭 𝓭𝓮𝓼𝓲𝓰𝓷Segmented diamond blade design reduces noise, chips and sharp kerf, as well as removes build-up of stone or metal shards during work to better maintain the cutting performance.
- 𝓒𝓾𝓽𝓽𝓲𝓷𝓰 𝓪𝓷𝓭 𝓖𝓻𝓲𝓷𝓭𝓲𝓷𝓰 𝓲𝓷 𝓞𝓷𝓮Rokrou Brazed Cutting Wheel is the only product you can find that have a 11mm diamond sand blade. Not only it can speed up you cut when taking care of thick material. You can also use the blade to grind and shape or deburr. Two functions in one blade!
- 5000 𝓒𝓾𝓽𝓼 𝓖𝓪𝓷𝓻𝓪𝓷𝓽𝓮𝓮𝓭Rokrou's segmented cut off wheels composed of premium steel and superior quality diamond grits provide longer life than ordinary , more than 5,000 cuts which lasts over 100 x longer than ordinary abrasive wheels. Save you the trouble of changing blades.
- 𝓢𝓪𝓯𝓮𝓽𝔂 𝓲𝓼 𝓯𝓲𝓻𝓼𝓽 𝓟𝓻𝓲𝓸𝓻𝓲𝓽𝔂Have you ever experience abrasive wheel explode on you while cutting? This will not happen when you use our brazed cutting wheel, the body of wheel is completely metal and will not break and endanger the life of its user under any circumstance.
- 𝓘𝓶𝓹𝓻𝓸𝓿𝓮𝓭 𝓣𝓱𝓲𝓷𝓷𝓮𝓻 𝓑𝓻𝓪𝔃𝓮𝓭 𝓑𝓵𝓪𝓭𝓮We braze diamond sand to the edge of the steel core to form an 1.5mm thick diamond blade.Cutting-off wheel edge of diamond sand is extremely thermo-resistant and cut even faster than normal cut off wheel while leaving cutting mark of same width.
Weiler
Features
- Lightweight, durable and the perfect die grinder accessory
- Our mandrel is designed to fit 0.035" to 1/4" thick cut-off wheels
- Perfect for Carbon Steel, Cast Iron, and General Purpose Metal Cutting
- Click on the Weiler link at the top of this page to learn more about our 4th generation family-owned company headquarted in Cresco, PA
EZARC
Features
- Perfect SizeThe cutting wheels are suitable for most angle grinders-compatible with all 4.5" angle grinders and 7/8" arbor, operating speeds up to 13,300 RPM and 80M/S.
- Great PerformanceThe ultra-thin design of 0.45inch thickness cutting off wheels provides fast, precise, and clean cutting performance with minimal burrs and material waste.
- Long Lasting DiscsOur metal cutting disc is made of iridium-plated white corundum, so our cut-off wheel has 2 times the cutting life of a normal cutting wheel. These cutting discs are made by a special process of alumina abrasive to ensure extra toughness, sharpness, and durability.
- Reliable SafetyEZARC metal cutting discs comply with international standards and safety requirements such as EN 12413, ASM07. Please wear suitable protective equipment during use 4.5 cutting wheels and do not exceed the specified maximum speed.
- Versatile ApplicationsTough abrasive cutting discs are ideal for super-fast, clean cutting in carbon steel, stainless steel, iron, copper, and all other ferrous metals.
3M
Features
- CUTS A VARIETY OF METALS – Designed to easily cut through carbon steel, stainless steel, mild steel, aerospace alloys and more
- GREAT PERFORMANCE AND VALUE – Designed for high-performance metal cutting while helping reduce your abrasive spend
- LONG LASTING – Exceptional durability for extended wheel life
- WORKS WITH THE TOOLS YOU HAVE – Designed for use with pneumatic or electric grinder tools
- DELIVERS A FAST, CONSISTENT CUT – Ceramic 3M Precision-Shaped Grain cuts exceptionally fast, helping increase productivity
- USED IN MANY INDUSTRIES – Quickly cuts through metal pipes, tubes, flat sheets and more in shipbuilding, rail, and general metal fabrication
BHA
1.57 pounds
5 x 4.76 x 2.24 inches
Features
- High Performance 4.5" Depressed Cut Off Wheel
- Great Choice for cutting various metals
- 25 Pack Depressed Center Metal Cutting Discs
- Proprietary aluminum oxide grain for agressive cutting action
- Ultra-thin design for minimal material loss
Manufacturer: BHA
Part Number: C45451D
Item Weight: 1.57 pounds
Package Dimensions: 5 x 4.76 x 2.24 inches
Item model number: C45451D
Is Discontinued By Manufacturer: No
Size: 4.5” x .045” x 7/8”
Material: Aluminum
Shape: Depressed Center (Type 27)
Item Package Quantity: 25
Cutting Diameter: 4.5 Inches
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 4.5 Inches
BHA
2.71 pounds
6.3 x 6.3 x 2.28 inches
Features
- High Performance Thin 6" x .045 Cut Off Wheel
- 26 Pack Premium Metal Cutting Discs
- Great Choice for cutting various metals
- Proprietary aluminum oxide grain for agressive cutting action
- Ultra-thin design for minimal material loss
Manufacturer: BHA
Part Number: 6P-1F7E-JZL2
Item Weight: 2.71 pounds
Package Dimensions: 6.3 x 6.3 x 2.28 inches
Item model number: CD1501M
Is Discontinued By Manufacturer: No
Size: 6” x .045” x 7/8”
Material: Aluminum
Item Package Quantity: 25
Cutting Diameter: 6 Inches
Batteries Included?: No
Batteries Required?: No
Assembled Diameter: 6 Inches
DEWALT
0.8 ounces
4 x 4 x 0.75 inches
Features
- Thin .045" wheel design for fast burr free cutting
- Product Image may vary
- Proprietary Material Mix ensures durable long life wheels
- Proprietary aluminum oxide grain combination for aggressive cutting action
- 2 full sheets of fiberglass for durability and safety
Manufacturer: Dewalt
Part Number: DW8061
Item Weight: 0.8 ounces
Product Dimensions: 4 x 4 x 0.75 inches
Country of Origin: USA
Item model number: DW8061
Is Discontinued By Manufacturer: Yes
Size: 1 Pack
Material: Aluminum Oxide
Power Source: Ac
Item Package Quantity: 1
Measurement System: Metric
Included Components: Tool Cabinet
Batteries Included?: No
Batteries Required?: No
Warranty Description: Satisfaction Guaranteed
DEWALT
4.2 ounces
5.9 x 6.8 x 0.5 inches
Features
- Thinner kerf to increase speed of cut while minimizing dust
- High Performance diamond matrix provides 200x's the life of conventional abrasives and enhanced material removal
- Easy to use
- The product is manufactured in China
- High Performance diamond matrix provides 200x's the life of conventional abrasives and enhanced material removal
- The product is 4-1/2" HiPerf MAS Blade
- Thinner kerf to increase speed of cut while minimizing dust
Manufacturer: Dewalt
Part Number: DW4725
Item Weight: 4.2 ounces
Product Dimensions: 5.9 x 6.8 x 0.5 inches
Country of Origin: China
Item model number: DW4725
Is Discontinued By Manufacturer: No
Size: 5/8, 7/8"
Color: Original Version
Material: Metal
Item Package Quantity: 1
Included Components: DEWALT DW4725 High Performance 4-1/2-Inch Dry Cutting Continuous Rim Diamond Saw Blade with 7/8-Inch Arbor for Masonry
Batteries Included?: No
Batteries Required?: No
Warranty Description: 30-day money back guarantee
Best grinder cutting wheels Brands
Based on my research, here are the most reputed grinder cutting wheels brands/sellers
- DEWALT
- Truswe
- panlen
- WORKPRO
- Outivity
- MinCHI257
- Milwaukee
- PEGATEC
- KSEIBI
- Makita
- Avid Power
- EZARC
- Benchmark Abrasives
- GRAFF
- SALI
- SHARK
- S SATC
- BOSCH
- Rokrou
- Weiler
- 3M
- BHA
Shoppers Guide
Like said above, if not researched properly you may end up purchasing a bad quality grinder cutting wheels, to make sure that you’re not spending money on the wrong item, I’m adding this short buyer’s guide to assist you.
1. Buy only if you need
With the increase in eCommerce websites, purchasing anything is just a click away. That’s why a lot of people end up purchasing stuff they don't need. One way to manage this is: add the item to your cart, wait for 7-8 days before ordering it. Look at your cart after 7-8 days, if you still feel like ordering it then order it.
2. Your requirements vs Product offering
There’s no point in purchasing a grinder cutting wheels that doesn’t solve your needs, similarly, there’s no point in overspending for a feature you won’t need/use. The aim is to find a grinder cutting wheels that has all the features you need and is in your budget.
3. Decide the features before deciding on a budget
One of the biggest mistakes we make is, we decide a budget first and then start picking the features. This way, we end up limiting our feature set based on the budget. So for instance, a feature you want the most isn’t available in your budget. In a situation like this, most of them end up sacrificing a feature they wanted the most. That’s why I always ask my readers to choose the features before setting a budget.
4. Check Historical Prices
One of the best ways to not overpay for any item is by checking the historical prices and making sure that you’re not purchasing it on the day where the price of the product is on peak or is on the higher end. There are many websites and browser extensions/add-ons that’d allow you to check historical prices of products on websites like Amazon, BestBuy, etc.
5. Compare different options and choose the one that’s suitable for your needs.
The good thing about the internet is it allows you to research different options that sort your needs. For instance, you can compare two grinder cutting wheels options that come with all the features you need and pick the right one for your needs.
It doesn’t matter what your grinder cutting wheels needs are, this article aims to help you find the right grinder cutting wheels option for your use case.
- If you’re looking for the best possible grinder cutting wheels then you can consider getting the: DEWALT Cutting Wheel, General Purpose Metal Cutting, 4-1/2-Inch, 5-Pack (DW8062B5), as it comes with the most advanced feature set.
- If you’re looking for a budget grinder cutting wheels option, then you can consider Milwaukee 10 Pack - 4 1 2 Cutting Wheels For Grinders - Aggressive Cutting For Metal & Stainless Steel - 4-1/2" x .045 x 7/8-Inch | Flat Cut Off Wheels, as it comes with most features and costs much lesser than the DEWALT Cutting Wheel, General Purpose Metal Cutting, 4-1/2-Inch, 5-Pack (DW8062B5)
- If you’re looking for a cheap grinder cutting wheels with some decent features, then you shall consider getting the 3M Silver Cut-Off Wheel - Type 1 Metal Cutting Wheel - For Angle Grinder or Cut-Off Tool - 3" x .035" x 3/8" Arbor Hole - 87458, as it’s not only cheap but also comes with decent features.
Still haven’t found the right grinder cutting wheels? Feel free to get in touch with the INDThemes team using our contact page.
It has been six years now since Mark Hill first began covering news on technology. Though it began out of his love for the tech, it grew into his profession and gave him all the name and fame he has today.
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