Osborn - 3-1/2" Diam, 5/8-11 Threaded Arbor, Stainless Steel Fill Cup Brush - 0.014 Wire Diam, 7/8" Trim Length, 14,000 Max RPM | Apex Tool & Supply
This tool features stainless steel bristles that are corrosion-resistant and suitable for use in humid or wet conditions. The steel can handle temperatures up to 600 F on aluminum and stainless steel.
- The description claims the tool can withstand temperatures up to 600 F on aluminum and stainless steel.