Dremel 538 Nylon Abrasive Brush

Dremel 538 Specifications: Tip Size: 1" (25.4 mm) Shank Size: 1/8" (3.2 mm) Color Code: Yellow Model Number: 538 Dremel 538 Features: Extra-thick nylon bristles are coated with an abrasive grit for material removal on the toughest jobs Use for de-burring metal or wood and for removing rust and paint. For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening down This provides plenty of shank for the collet or chuck to hold on to Oscillate the tool back and forth until the desired finish is obtained Note: Do NOT run brush in excess of 20,000 RPM.