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Best Grinding Discs - Buying Guide

Last Updated: 07/19/2019

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Bestselling Grinding Discs on Amazon

  1. DEWALT DW4514 4-1/2-Inch by 1/4-Inch by 7/8-Inch Metal Grinding Wheel
  2. DEWALT DW4961 4-Inch by 2-Inch by 5/8-Inch -11 Concrete/Masonry Grinding Steel Backed Cup Wheel
  3. Makita 10 Pack - 4.5" Grinding Wheel For Grinders - Aggressive Grinding For Metal - 4-1/2" x 1/4 x 7...
  4. Makita 15 Pack - 4.5" Grinding Wheel For Grinders - Aggressive Grinding For Metal - 4-1/2" x 1/4 x 7...
  5. Makita 5 Pack - 4.5" Grinding Wheel For Grinders - Aggressive Grinding For Metal - 4-1/2 x 1/4 x 7/8-Inch
  6. Angle Grinder Disc Chain Plate 4inch Woodworking Chain Plate Wood Carving Disc Circular Saw Blade 22...
  7. Makita 15 Piece - 4.5" Grinding & Cut Off Wheel Set for Grinders - Aggressive Grind & Cut for Metal ...
  8. Festnight Wood Angle Grinding Wheel Sanding Carving Rotary Tool Abrasive Disc For Angle Grinder Tung...
  9. Vermont American 16710 3/4-Inch by 1-1/4-Inch Useable Length Cylinder Metal Grinding Point
  10. Makita 5 Pack - 4 Inch Grinding Wheel For 4" Grinders - Aggressive Grinding For Metal - 4" x 1/4 For...

  #1

DEWALT DW4514 4-1/2-Inch by 1/4-Inch by 7/8-Inch Metal Grinding Wheel

Model: DW4514   |    Mpn: DW4514   |    Ean: 7147905924932   |    PartNumber: DW4514   |   Asin: B000BOLH3O

DEWALT DW4514 4-1/2-Inch by 1/4-Inch by 7/8-Inch Metal Grinding Wheel

The DEWALT DW4514 heavy-duty 4-1/2 x 1/4-inch metal grinding wheel takes care of the toughest grinding jobs with its high performance aluminum oxide grain and three-sheet fiberglass construction. Its aggressive grain concentration (A24R grit) allows for these grinding wheels to handle heavy-duty grinding of ferrous metals (steel, iron welds, edges), weld blends, stainless steel, and hard alloys. DEWALT uses a proprietary material in these grinding wheels to ensure long life and consistent performance.

Features

  • This are easy to use
  • This are highly durable
  • This is manufactured in China
  • High performance aluminum oxide grain for long life and high material removal
  • High grain concentration for agressive grinding action and smoother running wheels
  • Proprietary material mix ensures durable long life wheels
  • 3 full sheets of fiberglass for durability and safety
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Brand: DEWALT   |   Manufacturer: Dewalt

Item Dimensions: 8.18 x 5 x 20.28 inches (20.8 x 12.7 x 51.5 cm)   |   Package Dimensions: 1.57 x 4.57 x 4.57 inches (4.0 x 11.6 x 11.6 cm)

Amazon Price: $1.29 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $10.82

Warranty: 30 Day Money Back Guarantee, Full One Year Warranty

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  #2

DEWALT DW4961 4-Inch by 2-Inch by 5/8-Inch -11 Concrete/Masonry Grinding Steel Backed Cup Wheel

Model: DW4961   |    Mpn: DW4961   |    Ean: 7147905987807   |    PartNumber: DW4961   |   Asin: B000R92HO6

DEWALT DW4961 4" x 2" x 5/8" -11 Concrete/Masonry Grinding Steel Cup Wheel

Features

  • Aluminum oxide and silicon carbide grain for long life and high material removal
  • Type 11 shape for maximum surface grinding coverage
  • Metal backing for greater durability
  • Proprietary material mix for agressive grinding action
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Brand: DEWALT   |   Manufacturer: Dewalt

Item Dimensions: 2.06 x 4.13 x 4.13 inches (5.2 x 10.5 x 10.5 cm)   |   Package Dimensions: 2.1 x 4.1 x 4.6 inches (5.3 x 10.4 x 11.7 cm)

Amazon Price: $9.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $18.22

Warranty: 30 Day Money Back Guarantee

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  #3

Makita 10 Pack - 4.5" Grinding Wheel For Grinders - Aggressive Grinding For Metal - 4-1/2" x 1/4 x 7/8-Inch

Model: D-18459   |    Mpn: D-18459   |    Ean: 0088381204798   |    PartNumber: D-18459   |   Asin: B010E7QA6G

Optimize your metal grinding work with these 10 Makita Premium 4-1/2" Grinding Wheels for Metal, at a 15-30-degree angle, to the work surface, applying the proper amount of pressure to allow the grinding wheel to do the work. For best results, consider not pushing too hard on the wheel, which can cause the grinder to stall or kick back or give a less efficient grinding action, while also increasing the chances of slippage or loss of control of the tool, resulting in injury or damage. Applying light to moderate pressure and consistent movement will provide the most efficient grind and minimize heat build-up. Consider using light pressure and a consistent motion throughout the grind for the fastest grind-rate and prolonged wheel life. Excessive pressure through the grind causes increased friction and heat build-up, which can cause increased heat discoloration of the work piece and reduced wheel life.For demanding applications, higher amperage &/or torque angle grinders provide easier, long-lasting & efficient grinds.

Features

  • 10 MAKITA Premium 4-1/2" Depressed Grinding Wheels for Metal | 4-1/2-Inch x 1/4-Inch x 7/8-Inch | Optimized for Makita 4-1/2" Angle Grinders and compatible with All 4-1/2" Angle Grinders with 5/8" arbor
  • GRIND 2-3X MORE than lower quality & cost wheels due to this wheel's carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide balanced Grind Life, Stock Removal Rate, Precision, Power Demands & Heat Buildup, allowing you to grind longer, consistently precise with maximal wheel integrity, moderate power demands and relatively low heat buildup
  • EASILY & SMOOTHLY GRIND all steel and metal including welds, carbon steel, structural steel, iron, steel pipes and alloy steel over an extra-long life span due to Makita's High-performance Brown fused Aluminum Grain and hard bond matrix | Synthetic Resinoid Bond is ideal for fast stock removal, high operating speeds and aggressive grinding action used by professional metal fabrication, auto shops, maintenance repair, construction & general industrial applications
  • AVOID PREMATURE Disintegration, Wheel Shatter, & Injury with lower priced wheels by relying on Makita's proprietary strong bond matrix that binds Premium White Aluminum Oxide with Phenol Resin allowing for optimal grain wear which yields smooth grinding PERFORMANCE, AGGRESSIVITY & BALANCE, grinding longer and faster than other wheels in its class
  • QUICKLY REMOVE General Steel, Metal & Weld Stock with Makita's Coarse 24 Grit Grains | Quality Assured, Aggressive and Long Life Wheels for consistent performance in the most demanding applications
  • See more on Amazon...

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 2.8 x 5 x 5 inches (7.1 x 12.7 x 12.7 cm)   |   Package Dimensions: 2.7 x 4.5 x 4.6 inches (6.9 x 11.4 x 11.7 cm)

Amazon Price: $22.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #4

Makita 15 Pack - 4.5" Grinding Wheel For Grinders - Aggressive Grinding For Metal - 4-1/2" x 1/4 x 7/8-Inch

Model: D-18459   |    Mpn: D-18459   |    Ean: 0692193801634   |    PartNumber: D-18459   |   Asin: B01BSY6FFA

Optimize your metal grinding work with these 5 Makita Premium 4-1/2" Grinding Wheels for Metal, at a 15-30-degree angle, to the work surface, applying the proper amount of pressure to allow the grinding wheel to do the work. For best results, consider not pushing too hard on the wheel, which can cause the grinder to stall or kick back or give a less efficient grinding action, while also increasing the chances of slippage or loss of control of the tool, resulting in injury or damage. Applying light to moderate pressure and consistent movement will provide the most efficient grind and minimize heat build-up. Consider using light pressure and a consistent motion throughout the grind for the fastest grind-rate and prolonged wheel life. Excessive pressure through the grind causes increased friction and heat build-up, which can cause increased heat discoloration of the work piece and reduced wheel life.For demanding applications, higher amperage &/or torque angle grinders provide easier, long-lasting & efficient grinds.

Features

  • 15 MAKITA Premium 4-1/2" Depressed Grinding Wheels for Metal | 4-1/2-Inch x 1/4-Inch x 7/8-Inch | Optimized for Makita 4-1/2" Angle Grinders and compatible with All 4-1/2" Angle Grinders with 5/8" arbor
  • GRIND 2-3X More than lower quality & cost wheels due to this wheel's carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide balanced Grind Life, Stock Removal Rate, Precision, Power Demands & Heat Buildup, allowing you to grind longer, consistently precise with maximal wheel integrity, moderate power demands and relatively low heat buildup
  • EASILY & SMOOTHLY Grind all steel and metal including welds, carbon steel, structural steel, iron, steel pipes and alloy steel over an extra-long life span due to Makita's High-performance Brown fused Aluminum Grain and hard bond matrix | Synthetic Resinoid Bond is ideal for fast stock removal, high operating speeds and aggressive grinding action used by professional metal fabrication, auto shops, maintenance repair, construction & general industrial applications
  • AVOID Premature Disintegration, Wheel Shatter, & Injury with lower priced wheels by relying on Makita's proprietary strong bond matrix that binds Premium White Aluminum Oxide with Phenol Resin allowing for optimal grain ware which yields smooth grinding PERFORMANCE, AGGRESSIVITY & BALANCE, grinding longer and faster than other wheels in its class
  • QUICKLY remove General Steel, Metal & Weld Stock with Makita's Coarse 24 Grit Grains | Quality Assured, Aggressive and Long Life Wheels for consistent performance in the most demanding applications
  • See more on Amazon...

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 4.5 x 0.25 x 4.5 inches (11.4 x 0.6 x 11.4 cm)   |   Package Dimensions: 4 x 4.1 x 4.4 inches (10.2 x 10.4 x 11.2 cm)

Amazon Price: $29.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #5

Makita 5 Pack - 4.5" Grinding Wheel For Grinders - Aggressive Grinding For Metal - 4-1/2 x 1/4 x 7/8-Inch

Model: D-18459   |    Mpn: FBA_Mak-7499   |    Ean: 0088381204798   |    PartNumber: FBA_Mak-7499   |   Asin: B00ZGZ0OL4

Optimize your metal grinding work with these 10 Makita Premium 4-1/2" Grinding Wheels for Metal, at a 15-30-degree angle, to the work surface, applying the proper amount of pressure to allow the grinding wheel to do the work. For best results, consider not pushing too hard on the wheel, which can cause the grinder to stall or kick back or give a less efficient grinding action, while also increasing the chances of slippage or loss of control of the tool, resulting in injury or damage. Applying light to moderate pressure and consistent movement will provide the most efficient grind and minimize heat build-up. Consider using light pressure and a consistent motion throughout the grind for the fastest grind-rate and prolonged wheel life. Excessive pressure through the grind causes increased friction and heat build-up, which can cause increased heat discoloration of the work piece and reduced wheel life.For demanding applications, higher amperage &/or torque angle grinders provide easier, long-lasting & efficient grinds.

Features

  • 5 MAKITA Premium 4-1/2" Depressed Grinding Wheels for Metal | 4-1/2-Inch x 1/4-Inch x 7/8-Inch | Optimized for Makita 4-1/2" Angle Grinders and compatible with All 4-1/2" Angle Grinders with 5/8" arbor
  • GRIND 2-3X MORE than lower quality & cost wheels due to this wheel's carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide balanced Grind Life, Stock Removal Rate, Precision, Power Demands & Heat Buildup, allowing you to grind longer, consistently precise with maximal wheel integrity, moderate power demands and relatively low heat buildup
  • EASILY & SMOOTHLY GRIND all steel and metal including welds, carbon steel, structural steel, iron, steel pipes and alloy steel over an extra-long life span due to Makita's High-performance Brown fused Aluminum Grain and hard bond matrix | Synthetic Resinoid Bond is ideal for fast stock removal, high operating speeds and aggressive grinding action used by professional metal fabrication, auto shops, maintenance repair, construction & general industrial applications
  • AVOID Premature Disintegration, Wheel Shatter, & Injury with lower priced wheels by relying on Makita's proprietary strong bond matrix that binds Premium White Aluminum Oxide with Phenol Resin allowing for optimal grain wear which yields smooth grinding PERFORMANCE, AGGRESSIVITY & BALANCE, grinding longer and faster than other wheels in its class
  • QUICKLY REMOVE General Steel, Metal & Weld Stock with Makita's Coarse 24 Grit Grains | Quality Assured, Aggressive and Long Life Wheels for consistent performance in the most demanding applications
  • See more on Amazon...

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 0.25 x 4.5 x 4.5 inches (0.6 x 11.4 x 11.4 cm)   |   Package Dimensions: 1.4 x 4.4 x 4.4 inches (3.6 x 11.2 x 11.2 cm)

Amazon Price: $14.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $16.99 | Used Price: $9.68

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  #6

Angle Grinder Disc Chain Plate 4inch Woodworking Chain Plate Wood Carving Disc Circular Saw Blade 22 Fine Tooth Grinder Disc Sanding Disc for 100/115 mm Angle Grinder

 PartNumber: HA004   |   Asin: B07PP7DBFS

Specification:

Material: steel

Diameter: 4" 100mm

Tool bar: 5/8" 16mm

Maximum speed: 14000rpm

Wheel thickness:0.5cm

Suitable for: 4 inch (100 mm) or 4-1 / 2 inch (115 mm) angle grinder



Warning:

It is not advised to use the switch lock feature on any grinder. Doing so may result in serious injury or even death.



Package include:

1pc x Grinder Disc and Chain

Features

  • [Grinder Disc Dimension] Arbor size : 5/8" (16mm)/Diameter: 4" (102mm)/Fits For 4" (100mm) or 4-1/2" (115mm) Angle Grinder.Maximum speed (rpm) :14000; Wheel thickness:0.5cm;
  • [Material] Steel, 4 Inch Diameter Chain 22 Tooth Fine Cut Carving, Circular Saw Blades provides a smooth finished surface which is great for minimal sanding afterwards.Steel /Chains can be either be sharpened using a chain saw file or replaced as need be.
  • [Safe]The chain saw blade is held in place between two steel plates which provides a secure grip for carving, Regardless of grain or knots the blade cuts through the material with ease to the user.
  • [Function] Angle Grinder Disc Chainsaw takes the muscle work out of cutting, carving, removing and sculpting of wood, plastics, ice and hard rubber with their speed when works,maximum speed up to 14000rpm /Great for curved work, like the inside of bowls, for fast waste removal.
  • [Warning]: It is not advised to use the switch lock feature on any grinder. To prevent serious injury,amputations,and DEATH,read and follow all power tool instructions and all instructions included with this item
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Brand: Apatner   |   Manufacturer: Apatner

Package Dimensions: 0.7 x 5.5 x 8.6 inches (1.8 x 14.0 x 21.8 cm)

Amazon Price: $11.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.99

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  #7

Makita 15 Piece - 4.5" Grinding & Cut Off Wheel Set for Grinders - Aggressive Grind & Cut for Metal - 4-1/2" x 7/8-Inch

Model: D-18459 & D-20105   |    Mpn: D-18459 & D-20105   |    Ean: 0692193801610   |    PartNumber: D-18459 & D-20105   |   Asin: B01AO48IG4

Save Time, Money and Simplify your Essential Metalwork with Makita's Grind & Cut Set, getting the most work out of your Angle Grinder with the right amount of wheels for each action. Ideally suited to Cut & Grind 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. This exclusive set includes Makita's premium 10 Metal & Stainless Steel Cutting & 5 Metal Grinding wheels. Makita's Premium Flat .045" Cutting Wheel is made from White Aluminum Oxide (WA), allowing for a tough, hard, dense and high temperature proof material which is engineered for reducing heat build up when cutting Stainless Steel (INOX). Our 60 Grit Size allows for a balanced material removal while leaving a smoother straight cut finish. This hard cutting wheel is one of the hardest in the market and ideally suited for work cutting applications such as Stainless steel (INOX). The Makita Grinding wheel is made from Brown Fused Aluminum (A), a hard and tough material with excellent high strength properties. Our Industry leading 24 Grit Size is designed for aggressive surface area removal. This hard grinding disc (R) is effective on softer metals and general grinding applications. Makita's long lasting and reliable bonding materials boasts of a premium Phenol Resin which acts as a strong mechanical Resinoid (BF) ideally suited for cutting ferrous materials, stainless steel (INOX) and all other metal applications.

Features

  • Premier Products' Exclusive Makita 15 Piece GRIND & CUT METAL Set | 10 Cutting Wheels + 5 Grinding Wheels | Optimized for Makita 4-1/2" Angle Grinders and compatible with All 4-1/2" Angle Grinders with 5/8" arbor
  • GRIND & 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
  • EASILY & SMOOTHLY GRIND & CUT all steel and metal including welds, carbon steel, structural steel, iron, steel pipes and alloy steel over an extra-long life span due to Makita's High-performance Brown fused Aluminum Grain and hard bond matrix | Synthetic Resinoid Bond is ideal for fast stock removal, high operating speeds and aggressive grinding action used by professional metal fabrication, auto shops, maintenance repair, construction & general industrial applications
  • AVOID Premature Disintegration, Wheel Shatter, & Injury with lower priced wheels by relying on Makita's proprietary strong bond matrix that binds Premium White Aluminum Oxide with Phenol Resin allowing for optimal grain wear which yields smooth grinding PERFORMANCE, AGGRESSIVITY & BALANCE, grinding longer and faster than other wheels in its class
  • QUICKLY CUT & REMOVE General Steel, Metal & Weld Stock with Makita's Coarse Grit Grains | Quality Assured, Aggressive and Long Life Wheels for consistent performance in the most demanding applications
  • See more on Amazon...

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 4.5 x 2 x 4.5 inches (11.4 x 5.1 x 11.4 cm)   |   Package Dimensions: 2.2 x 5 x 5.6 inches (5.6 x 12.7 x 14.2 cm)

Amazon Price: $29.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #8

Festnight Wood Angle Grinding Wheel Sanding Carving Rotary Tool Abrasive Disc For Angle Grinder Tungsten Carbide Coating Bore Shaping 5/8inch Bore

Asin: B07T28L1W5

Powerful angle grinding wheel has 5/8 inch bore can intended to mount on a standard electric angle grinder and provide rapid material removal to save your time and effort, meet your various needs. Specifications: Type: 3.3 inch diameter 5/8 inch bore shaping disc, 4 inch diameter 5/8 inch bore shaping disc (optional) Teeth Material: Tungsten Carbide 3.3 inch diameter 5/8 inch bore shaping disc Diameter: 84mm / 3.3in Item Weight: 259g / 9.14ounce Package Weight: 340g / 11.99ounce Package Size: 145 * 140 * 40mm / 5.7 * 5.5 * 1.6in 4 inch diameter 5/8 inch bore shaping disc Diameter: 100mm / 4in Item Weight: 337g / 11.89ounce Package Weight: 420g / 14.82ounce Package Size: 145 * 140 * 40mm / 5.7 * 5.5 * 1.6in Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 0-30mm. Package List: 1 * Angle Grinding Wheel

Features

  • Suitable for rapid removal and shaping, especially for convex and concave areas.
  • Tungsten carbide coatings consist of hundreds of extremely sharps teeth that rapidly remove stock and outlasts hundreds of sandpaper pads.
  • Provides rapid material removal, saving your time and effort, suitable for curved work.
  • Tungsten carbide teeth give you a outstanding wear-life.
  • Should only be used on non-metals or non-metal materials, suitable for wood and other materials.
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Brand: Festnight   |   Manufacturer: Festnight

Item Dimensions: 1.57 x 5.51 x 5.71 inches (4.0 x 14.0 x 14.5 cm)   |   

Amazon Price: $21.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $21.99

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  #9

Vermont American 16710 3/4-Inch by 1-1/4-Inch Useable Length Cylinder Metal Grinding Point

Model: 16710   |    Mpn: 16710   |    Ean: 0045325167106   |    PartNumber: 16710   |   Asin: B0002YU82Y

3/4" x 1-1/4", cylinder, grinding point, constructed of aluminum oxide for fast removal of all types of metal, 1/4" shank fits die grinders & all drills, recommended for grinding & shaping metal.This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in China.

Features

  • This product adds a great value
  • Product is highly durable and very easy to use
  • This product is manufactured in China
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Brand: Vermont American   |   Manufacturer: Vermont American

Item Dimensions: 6 x 2 x 1 inches (15.2 x 5.1 x 2.5 cm)   |   Package Dimensions: 0.2 x 1.2 x 1.6 inches (0.5 x 3.0 x 4.1 cm)

Amazon Price: $3.25 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $6.60

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  #10

Makita 5 Pack - 4 Inch Grinding Wheel For 4" Grinders - Aggressive Grinding For Metal - 4" x 1/4 For M10 x 1.25" Spindle Thread

Model: D-20775   |    Mpn: D-20775   |    Ean: 0088381287807   |    PartNumber: D-20775   |   Asin: B01M7ZGWNG

Optimize your metal grinding work with these 5 Makita Premium 4" Grinding Wheels for Metal, at a 15-30-degree angle, to the work surface, applying the proper amount of pressure to allow the grinding wheel to do the work. For best results, consider not pushing too hard on the wheel, which can cause the grinder to stall or kick back or give a less efficient grinding action, while also increasing the chances of slippage or loss of control of the tool, resulting in injury or damage. Applying light to moderate pressure and consistent movement will provide the most efficient grind and minimize heat build-up. Consider using light pressure and a consistent motion throughout the grind for the fastest grind-rate and prolonged wheel life. Excessive pressure through the grind causes increased friction and heat build-up, which can cause increased heat discoloration of the work piece and reduced wheel life.For demanding applications, higher amperage &/or torque angle grinders provide easier, long-lasting & efficient grinds.

Features

  • 5 MAKITA Premium 4" Depressed Grinding Wheels for Metal | 4 Inch x 1/4-Inch x 5/8-Inch | Optimized for Makita 4" Angle Grinders and compatible with All 4" Angle Grinders with standard M10 x 1.25" Spindle Thread
  • GRIND 2-3X More than lower quality & cost wheels due to this wheel's carefully selected Grain Grit, Hard Bond Matrix & Wheel Thickness that provide balanced Grind Life, Stock Removal Rate, Precision, Power Demands & Heat Buildup, allowing you to grind longer, consistently precise with maximal wheel integrity, moderate power demands and relatively low heat buildup
  • EASILY & SMOOTHLY Grind all steel and metal including welds, carbon steel, structural steel, iron, steel pipes and alloy steel over an extra-long life span due to Makita's High-performance Brown fused Aluminum Grain and hard bond matrix | Synthetic Resinoid Bond is ideal for fast stock removal, high operating speeds and aggressive grinding action used by professional metal fabrication, auto shops, maintenance repair, construction & general industrial applications
  • AVOID Premature Disintegration, Wheel Shatter, & Injury with lower priced wheels by relying on Makita's proprietary strong bond matrix that binds Premium White Aluminum Oxide with Phenol Resin allowing for optimal grain wear which yields smooth grinding PERFORMANCE, AGGRESSIVITY & BALANCE, grinding longer and faster than other wheels in its class
  • QUICKLY remove General Steel, Metal & Weld Stock with Makita's Coarse 24 Grit Grains | Quality Assured, Aggressive and Long Life Wheels for consistent performance in the most demanding applications
  • See more on Amazon...

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 4 x 0.25 x 4 inches (10.2 x 0.6 x 10.2 cm)   |   Package Dimensions: 1.4 x 3.8 x 3.8 inches (3.6 x 9.7 x 9.7 cm)

Amazon Price: $13.99 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.99

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  #11

DEWALT DWAFV86045 FLEXVOLT T1 Cutting Wheel, 6" x .045" x 7/8"

Model: DWAFV86045   |    Mpn: DWAFV86045   |    Ean: 0885911476164   |    PartNumber: DWAFV86045   |   Asin: B01HM1HLH4

The DEWALT DWAFV86045 FLEXVOLT 6" x .045" x 7/8" T1 Cutting Wheels are engineered to maximize runtime. These wheels feature high performance ceramic grains that stay sharp for fast, efficient cuts, along with high density grain concentration for fast action and low heat build-up. 7/8" Arbor. For use in cordless and corded tools. DEWALT FLEXVOLT high efficiency accessories are engineered to maximize runtime. Includes (1) Cutting Wheel.

Features

  • High performance ceramic grains that stay sharp for fast, efficient cuts
  • High density grain concentration for fast action and low heat build-up
  • For use in cordless and corded tools
  • DEWALT FLEXVOLT High Efficiency Accessories are engineered to maximize runtime
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Brand: DEWALT   |   Manufacturer: Dewalt

Item Dimensions: 5.99 x 0.19 x 5.99 inches (15.2 x 0.5 x 15.2 cm)   |   Package Dimensions: 0.2 x 5 x 5 inches (0.5 x 12.7 x 12.7 cm)

First Available: 2016-08-22

Amazon Price: $3.37 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $3.37

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  #12

DEWALT DW4514 4-1/2-Inch by 1/4-Inch by 7/8-Inch Metal Grinding Wheel (3)

 PartNumber: DW4514   |   Asin: B07RCV55GJ

DEWALT DW4514 4-1/2-Inch by 1/4-Inch by 7/8-Inch Metal Grinding Wheel. Set of 3.

Features

  • This are easy to use
  • This are highly durable
  • This is manufactured in China
  • High performance aluminum oxide grain for long life and high material removal
  • High grain concentration for agressive grinding action and smoother running wheels Proprietary material mix ensures durable long life wheels 3 full sheets of fiberglass for durability and safety
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Brand: DEWALT   |   Manufacturer: DEWALT

Package Dimensions: 1.61 x 5.35 x 5.51 inches (4.1 x 13.6 x 14.0 cm)

Amazon Price: $24.00 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $24.00

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  #13

Dremel MM920 Carbide Rasp 24 Grit for Grinding

Model: MM920   |    Mpn: MM920   |    Ean: 0080596030247   |    PartNumber: MM920   |   Asin: B003L8MROU

Can be used for grinding and shaping flat surfaces. Use to prepare the surface for tile replacement. Allows the Multi-Max to be used for rasping and grinding cement, plaster, thin-set mortar and wood.

Features

  • Compatible with all Dremel Oscillating tools.
  • The carbide rasp accessory allows the Multi-Max to be used for rasping and grinding cement, plaster, thin-set mortar and wood.
  • used for grinding cement, thin-set mortar, tile adhesives, stone and rasping wood.
  • Preparing the surface for tile replacement is a common application for this accessory
  • See more on Amazon...

Brand: Dremel   |   Manufacturer: Dremel

Package Dimensions: 0.6 x 3.4 x 5.3 inches (1.5 x 8.6 x 13.5 cm)

Amazon Price: $19.65 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 4-5 business days
List Price: $19.65

Warranty: No

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  #14

Zirconia Corundum 5 Inch Flap Disc Sanding Grinding Wheel 20 Pack (Each 5 of 40 60 80 120 Grit,Blue)

 Ean: 6971552290246   |    PartNumber: 03-1504   |   Asin: B07GRW23ZB

Applicable Models

5-Inch universal size, suitable for most angle grinders, such as: DEWALT DCG414B, DWE402, Makita 9557PBX1, Bosch 1375A, GWS8-45, PORTER-CABLE PC60TAG, PCE810, Black & Decker BDEG400, G950 and more

Safe and Effective

The flap discs have durable fiberglass backing, which requires less pressure for heavy stock removal and provides with extra secure safe assurance - absorbing vibrations without smear during usage.

Durable Material

zirconia alumina material features large toughness value, fine crystal size and good wear resistance, which is designed for light stock removal, blending, and finishing on wood and soft metals such as aluminum, brass, and bronze.

Multiple Grits Flap Discs Assortment

5PCS X 40/60 GRIT:

Ideal for HEAVY CUTTING AND BLENDING and is the perfect flap disc for stock removal, beveling, and weld blending on both contoured and flat surfaces

5PCS X 80 GRIT:

Ideal for LIGHTER BLENDING AND FINISHING and other abrasive jobs, such as rust removal

5PCS X 120 GRIT:

Ideal for blending, beveling, deburring, removal of rust, especially great for CLEANING AND FINISHING

SPECIFICATIONS

* Material : Aluminum Oxide Abrasive

* Color: Blue

* Size: 5"

* Grade: 40/60/80/120 Grit

* Quantity: (Total 20PCS)

* 5pcs x 40 grit * 5pcs x 60 grit * 5pcs x 80 grit * 5pcs x 120 grit

Frequently Asked Questions:

Q :Can these grinding wheels be used for wood? If not, what is the recommendation?

A : YES ,It is can be use for wood,As you can refer to the description

Q :Will these fit a Makita 4" angle grinder?

A : No. dear customer, you'd better purchase 4".

Q :Will this grind aluminum

A : NO .It is Aluminum Oxide

Features

  • This grinder disc set includes 5 pieces of 40 grit, 5 pieces of 60 grit, 5 pieces of 80 grit and 5 pieces of 120 grit, which can be used for universal applications, ranging from metal or woodworking, concrete grinding or finishing, stone smoothing or finishing, to rust removal and more - perfectly offers all you need for your projects,The bigger the grit, the thinner.The 40 Grit very thick the 120 Grit very thin
  • Made of hard zirconia alumina material which lasts longer than standard aluminum oxide abrasive material,offers durability and reinforcement and built for a more robust and economical grinding flap wheel
  • Grinder disc features angled flaps, which can be used for edge-working or contoured applications. These discs are also designed with a greater surface area than flat type for stock removal on horizontal surfaces. Fiberglass creates a strong bond with adhesives and does not contaminate the working surface. Fiberglass backing plate can effectively absorb vibration and bring more stable & efficient grinding
  • Each 5inch flap disc is compatible with angle grinders operatable of up to 13,000 RPM. Our flap disc set make it ideal for high performance blending and stock removal on metals non-ferrous materials, fiberglass, plastics, woods and other uneven surfaces.
  • The bigger the grit, the thinner.The 40 Grit very thick the 120 Grit very thin
  • See more on Amazon...

Brand: uyoyous   |   Manufacturer: uyoyous

Package Dimensions: 3.9 x 5.5 x 16.3 inches (9.9 x 14.0 x 41.4 cm)

Amazon Price: $28.68 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $28.68

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  #15

6 inch Grit 3000 Quality Electroplated Diamond coated Flat Lap Disk wheel

 Ean: 0661825304850   |    PartNumber: GLS-485   |   Asin: B00BB147EC

6 inch Grit 3000 Quality Electroplated Diamond coated Flat Lap Disk wheel

6 inch Grit 3000 Quality Electroplated Diamond coated Flat Lap Disk Grinding Polishing wheel

PRODUCT DETAILS:

Outside diameter : 6 inch (150mm) Arbor hole : 1/2" (12.7mm) Grit: 3000 Thickness : 3/64" (1.2mm) High Density Diamond Coating Wet use recommended

For grinding and polishing jewelry, glass, rock, etc ......

Our 6" and 8" diameter flat lap wheels have a high density quality diamond coating and are recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required

All our flat laps wheels have a 1/2" arbor hole and are intended to be mechanically clamped to a Master Lap.



Also Available in Grits 60, 80, 100, 150, 240, 320, 500, 600, 800, 1200, 1500, 3000.

Wet use recommended.

Features

  • 6 inch Grit 3000 Quality Electroplated Diamond coated Flat Lap Disk wheel
  • Arbor hole : 1/2 (12.7mm)
  • High Density Diamond Coating
  • Flat metallic back intended to be clamped to a Master Lap.
  • For grinding and polishing jewelry, glass, rock
  • See more on Amazon...

Brand: Kent Blades   |   Manufacturer: Kent Supplies

Amazon Price: $15.00 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 2-3 business days
List Price: $15.00

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  #16

Makita 742108-1#50 5-Inch Abrasive Disc, 5-Pack

Model: 742108-1   |    Mpn: 742108-1   |    Ean: 0088381103275   |    PartNumber: 742108-1   |   Asin: B0007ZQG6K

' Fiber Disc, Disc Dia. 5 In., Mounting Hole Size 1/2 In., Abrasive Type Coated, Abrasive Material Aluminum Oxide, Grit 50, Grade Coarse, Backing Material Fiber, Backing Weight Y, Max. RPM 11, 900, Series GV5010, Vacuum Hole Design No Hole, Color Red, Package Quantity 5 '

Features

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 6.3 x 4.72 x 0.79 inches (16.0 x 12.0 x 2.0 cm)   |   Package Dimensions: 0.9 x 5.6 x 6.2 inches (2.3 x 14.2 x 15.7 cm)

Amazon Price: $11.69 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $7.35

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  #17

Bosch CG27M450 4-1/2 In. 3/32 In. 7/8 In. Arbor Type 27 24 Grit Light Grinding/Metal Cutting Abrasive Wheel

Model: CG27M450   |    Mpn: CG27M450   |    Ean: 7464647132402   |    PartNumber: CG27M450   |   Asin: B000MRQE60

Bosch premium-grade wheels are constructed of high-quality material for metal, concrete, masonry, pipeline, asphalt and stainless steel cutting. Easy-to-read labels are incorporated into the manufacturing process and therefore remain intact throughout the life of the wheel. Carefully formulated Reinold bonds are applied to meet the unique specifications of each wheel and multiple layers of long, stranded fiberglass are woven to form an exceptionally strong reinforcement layer specific to the application. Bosch uses only superior virgin grains made to exacting specifications. This accessories line is the perfect match for Bosch's trusted grinder lineup and applications include polishing, debris removal and dust extraction.

Features

  • Designed for use with small angle grinders
  • Type 27 depressed center wheel for grinding
  • For use on flat surfaces for weld preparation
  • Best used at a 30-degree angle
  • Aluminum oxide grain cuts high-tensile strength materials without excessive fracturing
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Brand: Bosch   |   Manufacturer: Bosch

Item Dimensions: 0.5 x 4.5 x 5 inches (1.3 x 11.4 x 12.7 cm)   |   Package Dimensions: 0.5 x 3.7 x 4.1 inches (1.3 x 9.4 x 10.4 cm)

Amazon Price: $7.75 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $8.07

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  #18

Makita 742109-9 80 Grit Abrasive Sanding Discs, 5-Pack

Model: 742109-9   |    Mpn: 742109-9   |    Ean: 0088381103282   |    PartNumber: 742109-9   |   Asin: B0007ZOD7O

Makita 7421099 Specifications:5" Aluminum-Oxide on a resin fiber disc5 Discs per pack80 GritMakita 7421099 Features:Ideal for paint, wood, metal removalLasts up to 25 times longer than sandpaperFor use with Makita GV5000

Features

Brand: Makita   |   Manufacturer: Makita

Item Dimensions: 6.3 x 4.72 x 0.79 inches (16.0 x 12.0 x 2.0 cm)   |   Package Dimensions: 0.6 x 6.1 x 6.6 inches (1.5 x 15.5 x 16.8 cm)

Amazon Price: $11.11 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $10.00

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  #19

World Abrasive 3" No Hole Film Wet/Dry, Hook & Loop Variety Pack - 5 Discs Each of Grits 600, 800, 1000, 1500, 2000

 Ean: 0787421996432   |    PartNumber: AD3HF3   |   Asin: B077YZCYGL

World Abrasive's Chroma Series Film discs are made with high quality aluminum oxide, resin bonded, backed by a strong polyester film and are perfect for wet or dry sanding applications. These discs cut precisely to leave a uniform finish. Coupled with special clog resistant and flex technology, the Chroma Series is considered the premium in sanding discs. Comparable to other high quality abrasive manufacturers at much lower prices.

Features

  • GRIT SEQUENCE (FEPA): 5 discs of each 600, 800, 1000, 1500, 2000 grit with Hook & Loop Backing.
  • LONG LASTING: Made with High Grade Aluminum Oxide and Open Coat for long lasting, even and precise finishes.
  • WATERPROOF & TEAR RESISTANT: Perfect for Wet or Dry Sanding. The polyester film makes each disc tear resistant even while wet sanding.
  • CLOG RESISTANT TECHNOLOGY: Each disc is coated with our Clog Resistant Technology, which reduces the dust while you work and prevents clogging.
  • MANY APPLICATIONS: Automotive, Metal, Hobbyist, Woodworking, Solid Surface, Countertops, and more.
  • See more on Amazon...

Brand: World Abrasive   |   Manufacturer: World Abrasive

Item Dimensions: 0.1 x 3 x 3 inches (0.3 x 7.6 x 7.6 cm)   |   Package Dimensions: 1 x 2.5 x 3.9 inches (2.5 x 6.4 x 9.9 cm)

Amazon Price: $14.95 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $14.95

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  #20

Makita 741421-B-10 9-Inch Grinding Wheel, 10-Pack

Model: 741421-B-10   |    Mpn: 741421-B-10   |    Ean: 0088381941198   |    PartNumber: 741421-B-10   |   Asin: B002AJ890M

Makita 741407-B-25 9-in x 1/4-in General Purpose Metal Depressed Center Grinding Wheels.

Features

  • For metal polishing and general flat grinding
  • Aluminum oxide abrasive grains are evenly distributed to give a smooth surface
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Brand: Makita   |   Manufacturer: Makita

Package Dimensions: 3.5 x 9.4 x 9.6 inches (8.9 x 23.9 x 24.4 cm)

Amazon Price: $32.26 | as of 07/19/2019(10:55pm pst)
Availibility: Usually ships in 24 hours
List Price: $40.99

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