Introducing SMT Steel Grinding Disc line the backbone of steel surface finishing and metal fabrication. Our SMT steel grinding discs (sometimes called steel grinding wheels) are engineered to handle the toughest grinding tasks on ferrous metals. Designed with a 6.4 mm thickness manufactured to maintain balance under high RPMs, these discs deliver dependable performance, longevity, and safety.

SMT steel grinding discs are built for heavy duty grinding, weld removal, beveling, edge blending, and surface cleaning on carbon steel, cast iron, and structural metals.

With a robust 6.4 mm thickness, our SMT discs resist premature breakage, offer steady operation, and maintain stability under load. This makes them ideal for industrial usage where disc deformation must be minimized.

SMT offers grinding discs from small 4″ and 5″ Inch sizes up to larger 7″, 9″, and commercial diameters. These discs work well on angle grinders, bench grinders, and industrial grinders.

Whether you’re grinding structural steel, cleaning welds, or prepping surfaces, SMT steel grinding disc line is engineered to deliver high removal rate, safety, and durability. Reinforce your workshop with the power and precision that define SMT tools.