10 Best Grinding Discs 2023

Grinding discs

Ratings & Reviews

4.7 out of 5 Based on the opinion of 507 people

Product Details

4.5 Inch Flap Discs by LotFancy – 20PCS 40 60 80 120 Grit Assorted Sanding Grinding Wheels, Aluminum Oxide Abrasives, Type #27

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Grinding discs

Ratings & Reviews

4.7 out of 5 Based on the opinion of 138 people

Product Details

WORKPRO 20-Pack Flap Discs, 4-1/2-inch, Arbor Size 7/8-inch, T29 Zirconia Abrasive Grinding Wheel and Flap Sanding Disc, Includes 40/60/80/120 Grits

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Grinding discs

Ratings & Reviews

4.7 out of 5 Based on the opinion of 107 people

Product Details

BENOX 20-Pcs Pack Metal Grinding Disc 4-1/2 Inch x 0.25 (1/4) x 7/8 in Abrasive Cut-Off Wheel BX-121036

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Grinding discs

Ratings & Reviews

4.6 out of 5 Based on the opinion of 38 people

Product Details

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

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Grinding discs

Ratings & Reviews

4.4 out of 5 Based on the opinion of 90 people

Product Details

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

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Grinding discs

Ratings & Reviews

3.8 out of 5 Based on the opinion of 48 people

Product Details

Premium Zirconia Flap Disc 4-1/2" X 7/8" 40 GRIT Pack of 50

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Grinding discs

Ratings & Reviews

3.9 out of 5 Based on the opinion of 9 people

Product Details

4.5" x 7/8" Premium Zirconia Flap Disc Grinding Wheel 40 Grit Type 29-10 Pack

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Grinding discs

Ratings & Reviews

4.4 out of 5 Based on the opinion of 8 people

Product Details

DRILLPRO 70Pcs Sanding Discs Set, 2 inch Roloc Quick Change Discs with 1/4 inch holder, Surface Conditioning Discs for Die Grinder Surface Strip Grind Polish Burr Finish Rust Paint Removal(Updated)

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Diamond Ceramic Tools

Diamond Ceramic Tools


Mazzer Robur Burrs Conical Grinding Discs 187C 83mm

Mazzer Robur Burrs Conical Grinding Discs 187C 83mm

– New condition – Includes burr set – Ø 83 mm conical grinding steel blade – Replacement grinder burrs for Mazzer Robur Features: – Weight: 0.835 kilogram – Outside Diameter: 83 mm / 3.3 inch – Turning Direction: Rh – Inside Diameter: 52 mm / 2 inch – External Ø 83/59 mm – Internal Ø 52/14 mm – Thickness 25 mm – 3 Fixing Holes – OEM Other Part Numbers: – De Vecchi Giuseppe M-FMA00187C – Fast Ricambi 527.382 – LF 1251913 – Mazzer FMA00187C – Mazzer FMA00187C/CQQ – Mazzer FMA00187C-C – Nuova Ricambi 620362 – Nuova Ricambi 620375 Free Shipping Shipping lead time is 1-2 business days. Note: the images are a representation. The actual product may vary based on model, size, and options selected.


Mazzer Lux Grinder Burrs Flat Steel Grinding Discs Marzocco 195D 61mm

Mazzer Lux Grinder Burrs Flat Steel Grinding Discs Marzocco 195D 61mm

– New condition – Includes burr set – Ø 61 mm flat grinding steel blade – Compatible with Mazzer / La Marzocco LUX Grinder Doser – 100% Satisfaction Guaranteed! Features: – Weight: 0.163 kilogram – Outside Diameter: 61 mm / 2.4 inch – Turning Direction: Rh – Inside Diameter: 35 mm / 1.4 inch – External Ø 61 mm – Internal Ø 35 mm – Thickness 8.4 mm – 3 Fastening Holes – Made In Italy – OEM Other Part Numbers: – Fast Ricambi 526.716 – LF 5040064 – Mazzer FMA00195D – Mazzer FMA00195D/AQQ Free Shipping Shipping lead time is 3-4 weeks. Note: the images are a representation. The actual product may vary based on model, size, and options selected.


DIABLO 4-1/2 in. x1/4 in. x7/8 in. Metal Grinding Disc with Depressed Center (10-Pack)

DIABLO 4-1/2 in. x1/4 in. x7/8 in. Metal Grinding Disc with Depressed Center (10-Pack)

Diablo’s premium metal grinding discs provide superior performance and increased productivity. Featuring a premium aluminum oxide blend, these discs grind through material faster than other discs and offer an extra-long grinding life. Fully reinforced for use in hand-held grinding work. Ideal for use when working in hard to reach areas.


6pcs 2\

6pcs 2\

6 Pack 2\


CNC and Metalworking Supplies. Business and Industrial

CNC and Metalworking Supplies. Business and Industrial


WEN 7.5 Amp Corded 4-1/2 in. Angle Grinder with Reversible Handle, 3 Grinding Discs and Carrying Case

WEN 7.5 Amp Corded 4-1/2 in. Angle Grinder with Reversible Handle, 3 Grinding Discs and Carrying Case

Remember when you could get your grind on Let the sparks fly with the WEN 4-1/2 in. 7.5 Amp Angle Grinder. This powerful grinder comes packed with accessories, including 3 grinding wheels, a reversible auxiliary side handle, an adjustable wheel guard and a compact carrying case. Our lightweight design weighs in at a mere 4 lbs. to limit fatigue during long days on the grind. The lock-on side switch snaps into place to keep the machine running without constantly holding your thumb down on the trigger. The reversible handle can be attached to either the left or right side of the grinder depending on the operators preference. The 7.5 Amp motor generates up to 11,000 RPM, powering through rust, chains, pipes and more. This angle grinder also includes a 5/8 in. 11 UNC spindle that accepts wheels with both 5/8 in. and 7/8 in. arbors. And, because its a WEN product, your 4-1/2 in. 7.5 Amp Angle Grinder comes backed by a 2-year warranty, a stocked inventory of replacement parts and a friendly customer phone line, all to make sure you remember WEN.