4-1/2"-6" Abrasive Grinding Wheels

Aluminum oxide grain, Soft bond for fast stock removal, Virgin aluminum oxide grain assures consistent high stock removal for tough applications, All sizes made with uniform grain throughout, no filler grain in the backing, All wheels reinforced with the highest quality fiberglass for maximum safety, Super-LockTM Hub on all 5/8-11 vibration-free design.

Aluminum oxide grain, For general purpose grinding, Longer life for fewer wheel changes, Virgin aluminum oxide grain assures consistent high stock removal for tough applications, All sizes made with uniform grain throughout, no filler grain in the backing, All wheels reinforced with the highest quality fiberglass for maximum safety, Super-LockTM Hub on all 5/8-11 threaded wheels is the safest, vibration-free design.

Aluminum oxide grain, Soft bond for fast stock removal, Virgin aluminum oxide grain assures consistent high stock removal for tough applications, All sizes made with uniform grain throughout, no filler grain in the backing, All wheels reinforced with the highest quality fiberglass for maximum safety, Super-LockTM Hub on all 5/8-11 vibration-free design.

Grinding disc for Masonry applications, 16-Grit Silicon, Ideal for grinding concrete, masonry and stone, Also for removal of carpet adhesives.

Aluminum oxide general purpose wheel for heavier working conditions such as steel and other ferrous metals.

Aluminum oxide grain prevents “loading” on soft (non-ferrous) metals, Soft bond for aggressive removal of material without loading, Outlasts competition by as much as 40%, Internally reinforced with the highest quality fiberglass for maximum safety and performance, Super-LockTM Hub on all 5/8-11 threaded wheels is the safest, vibration-free design.

Alternate Catalog Numbers: 42-3863,44-5118...

High performance, ceramic aluminum oxide grain, Very uniform, high density grain structure is extremely durable and self sharpening for long life and cooler cut, Extra fast stock removal on hard metals with minimal pressure, Manufactured with patented 3M™ Cubitron™ grain to outlast standard aluminum oxide wheels, Special bonding formula allows for very fast stock removal on many types of metals, Reinforced with fiberglass for maximum safety and performance.

Free of iron, chlorine and sulphur compounds (Fe + Cl + S <0.1%), Specially formulated for contaminant free stock removal on stainless steel, Reinforced with the highest quality fiberglass for maximum safety and performance.

High performance, ceramic aluminum oxide grain, Very uniform, high density grain structure is extremely durable and self sharpening for long life and cooler cut,  Manufactured with patented 3M™ Cubitron™ grain to outlast standard aluminum oxide wheels, Special bonding formula allows for very fast stock removal on many types of metals, Reinforced with fiberglass for maximum safety and performance.

Special Silicon Carbide grain formula is excellent for grinding masonry, concrete, stone and aggregate, Soft bond for fast stock removal, Use the C24N wheel on hard to grind metal like cast iron, All sizes reinforced with the highest quality fiberglass for maximum safety and performance, Super-LockTM Hub on all 5/8-11 threaded wheels is the safest, vibration-free design.

Aluminum oxide general purpose wheel for heavier working conditions such as steel and other ferrous metals.