Designed for cleaning stainless steel Are you a metalworker who needs to clean stainless steel and non-ferrous metals? The PRO Stainless Steel heavy Cup Brush is a heavy-duty accessory fit for the job. It works fast and leaves clean, rough surfaces – time and again. The PRO Stainless Steel heavy Cup Brush will be a great and durable addition to any metal shop where you need to remove welded seams, heavy rust, old paint, varnish, and underseal from stainless steel and non-ferrous metal surfaces. We fitted the cup brush with premium knotted wire to ensure you can use it for heavy-duty cleaning jobs – time and again. Use the cup brushes with thicker wire for fast, coarse finish, and the ones with thinner wire to get a smoother surface. Click it on with X-Lock Features and Benefits: • Designed for cleaning stainless steel • Click it on with X-Lock • For cleaning stainless steel and non-ferrous metals, eg when removing welded seams, old paint, varnish, and underseal from medium to large surfaces • Highly efficient for metalworkers: Long Life Specifications: Diameter mm: 75 Wire thickness mm: 0.50 Max. speed rpm: 12,500 For angle grinders, min. diameter (mm): 125 Securing: X-LOCK Material: Knotted wire, rustproof X-LOCK