10 best cup grinding wheel metal for 2024

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 cup grinding wheel metal. Its followed by an in-depth review of each cup grinding wheel metal. Hopefully, once you are done reading this article, you will be well informed about cup grinding wheel metal and be able to select the right cup grinding wheel metal for you without any hesitations.

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Best cup grinding wheel metal reviews

1. DEWALT Concrete Grinding Wheel, Steel Backed Cup, 4-Inch (DW4961)

Feature

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

2. 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

Feature

Large grinding segments with heat treated cup design.
4 Inch grinding wheel 12 Segs heavy duty angle grinder wheels, made of high quality of diamond, use long life
Perfect for use on grinding on marble, tile, concrete and rock.
Use dry/wet to smooth concrete or field stone.
Any question, please feel free to contact us. We guarantee give you return or refund.

3. DEWALT Grinding Wheel, Steel Backed Cup, 4-Inch x 2-Inch x 5/8-Inch-11-Inch (DW4960)

Feature

Aluminum oxide and silicon carbide grain for long life and high material removal of the grinding wheel
Type 11 shape of the grinder disc is made for maximum surface grinding coverage
Metal backing of the grinder wheel is designed for greater durability
Proprietary material mix for aggressive grinding action

4. 4 Inch 100mm Grit 180 Diamond Coated Concave Cup Shaped Grinding Wheel for Carbide Metal

Feature

Specifications: Grit: 180#; Outer diameter: 100mm/3.9in; Bore diameter: 20mm/0.8in
High Quality: Grinding Cup Wheel is made of high quality material, wear resistance, long service time. Designed to grind carbide and hard steel, stone, metal and other processing and polishing.
Good Material Removal Rates: Resin bond for uncomplicated grinding operation with good material removal rates, while maintaining a low thermal influence on the work piece.
Application: Mainly used in alloy knife, saw blade, saw tooth processing and grinding. Also can processing tungsten steel, quenching processing steel, special hard brittle materials grinding.
High Grinding Efficiency: Grinding wheel consumption is relatively slow, good self-sharpening, small grinding heat, easy to plug

5. DEWALT DW4964 6-Inch by 2-Inch by 5/8-Inch-11 Metal Grinding Steel Backed Cup Wheel

Feature

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

6. Forney 72375 Grinding Cup Wheel, Type 11 Flared Metal with 5/8-Inch-11 Threaded Arbor, A16Q, 5-Inch-by-2-Inch

Feature

Designed for removal of large amounts of stock
5-Inch by 2-Inch with a 5/8-Inch-11 threaded hub
Made from aluminum oxide
Max RPM is 7,250

7. Preamer 100x32x20x10x5 Cup Diamond Grinding Wheel Dressing Tool for Alloy Blade Tungsten

Feature

Easy and convenient to use, long service life.Mainly used for cemented carbide, tungsten steel, high speed steel, alloy steel, glass, ceramics surface grinding and external grinding.
GREAT REMOVAL RATES - Resin bond for grinding operation not only with high efficiency precision material removal rates, but also maintaining a low thermal influence on the work-piece,good roughness, less abrasive consumption.
Main Material : Diamond ;Grit : 120;Outside Diameter : 100mm / 3.9"
Designed to grind carbide and hard steel, stone, metal and other processing and polishing, mainly used in alloys knives, saw blades, serrated grinding process.
Product Name : Diamond Grinding Wheel;Model : 11C9;Shape : Bowl ShapeMounting Hole Dia. : 20mm / 51/64";Rim Dimension : 10 x 5mm / 0.39" x 0.2" (W*T)Overall Depth : 35mm / 1.4";Color : Gray

8. Grinding Wheel, 100mm Grinding Cup Wheel Grit 180 Grinder Disc for Carbide Metal, 180#

Feature

SpecificationsGrit: 180#; Outer diameter: 100mm/3.9in; Bore diameter: 20mm/0.8in
High QualityGrinding Cup Wheel is made of high quality material, wear resistance, long service time. Designed to grind carbide and hard steel, stone, metal and other processing and polishing.
Good Material Removal RatesResin bond for uncomplicated grinding operation with good material removal rates, while maintaining a low thermal influence on the work piece.
ApplicationMainly used in alloy knife, saw blade, saw tooth processing and grinding. Also can processing tungsten steel, quenching processing steel, special hard brittle materials grinding.
High Grinding EfficiencyGrinding wheel consumption is relatively slow, good self-sharpening, small grinding heat, easy to plug

9. szzijia 4-Inch 100mm Grit 180 Diamond Coated Concave Cup Shaped Grinding Wheel For Carbide Metal

Feature

Outside Diameter: Approx. 100mm
Mounting Hole Diameter: Approx. 20mm
Resin bond for uncomplicated grinding operation with good material removal rates, while maintaining a low thermal influence on the work piece.
Designed to grind carbide and hard steel, stone, metal and other processing and polishing, mainly used in alloys knives, saw blades, serrated grinding process.
Color: Silver and brown

10. 4"inch Resin Bonded Flaring Cup Diamond Grinding Wheel For Carbide Metal 240 Grit 75% 100x32x20x10x3mm

Feature

Bonding Agent: S2; Concentration: 75%;
Outside Diameter: 4"(100mm); Mounting Hole Dia:0.79"(20mm)
Rim Dimension10x3mm(0.39"x0.12"(W*T); Overall Depth1.26"32mm
Color : Silver Tone, green
Grit : 240#

Conclusion

By our suggestions above, we hope that you can found the best cup grinding wheel metal for you. Please don't forget to share your experience by comment in this post. Thank you!