Crafted from high-performance aluminum oxide grain for durability and optimal material removal, these Metal 4-1/2 inch Grinding Discs grind and shape a variety of metals and non-ferrous materials. The high grain concentration of the grinder wheel is made for aggressive grinding action and smooth-running wheels. The aggressive grain concentration allows for the handling of heavy-duty grinding of ferrous metals (steel, iron welds, edges), weld blends, stainless steel, and hard alloys
- Features high performance aluminum oxide grain and three-sheet fiberglass construction
- Durable material that ensures long life and consistent performance
- Takes care of the toughest grinding jobs
- Heavy-duty grinding of ferrous metals
