MAXIMUM 4-1/2-in Assorted Grit Aluminum Oxide Cutting & Grinding Set for Metal, 30-pc

Featuring durable aluminum oxide abrasive composition, this MAXIMUM Cutting and Grinding Set contributes to accurate, efficient cuts. Each of the cutting discs in this generous 30-piece set boasts a thinner, more durable design than standard cut-off discs, cutting faster, lasting longer, and staying burr-free. These discs aren’t just for stainless steel and other heat sensitive metals — they’re also great for surface grinding, edge finishing, weld dressing, and rust cleaning.