Best for steel/ stainless steel. 14" X 3/32" x 1"--A30P (single reinf.)
A24M - Aluminum Oxide Wheels for General Purpose use on steel and other ferrous metals larger chop saw applications. Excellent rate of cut. Good Wheel life A30P - Aluminum Oxide Wheels constructed with a single internal reinforcement and an aggressive cool cutting formulation best for cutting smaller diameter metals or metal studs A30R - Aluminum oxide wheels for general purpose use on steel and other ferrous metals. Good rate of cut. Good Wheel Life A30S - Aluminum oxide wheels specially formulated for dry wall stud applications. Good rate of cut. Good wheel life.