ABRASIVES 12-62 WIRE BRUSHES Wire Cup Brushes • For cleaning prior to welding, heavy-duty cutting of large metal surfaces, weld scale and corrosion removal, roughening, deburring, rust and paint removal, and cleaning ships, steel tanks, etc. • Stainless steel brushes are used where contamination or rust is a problem, for example, brushing aluminum or stainless steel parts Heavy-Duty Knot-Type – Single Row *Internal nut and ribbed cup for extra strength Medium-Duty Crimped Wire *Internal nut and ribbed cup for extra strength Material O.D. (Inches) Arbor Wire Size (Inches) Maximum RPM Item No. Pkg. Qty. Stainless Steel 4 5/8-11 0.020 9,000 NS152428 1 Steel 5-1/2 5/8-11 0.020 8,000 NS149274 1 Steel 6 5/8-11 0.020 6,600 NS149275* 1 Stainless Steel 6 5/8-11 0.020 6,600 NS152429* 1 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov. WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov. Material O.D. (Inches) Arbor Wire Size (Inches) Maximum RPM Item No. Pkg. Qty. Steel 4 5/8-11 0.023 9,000 NS149272 1 Stainless Steel 4 5/8-11 0.023 9,000 NS152430 1 Steel 6 5/8-11 0.023 6,600 NS149273* 1 Knot-Type Wire Wheel Brushes • Use for removal of rust, scale, weld spatter and oxidation, heavy-duty cleaning operations, heavy burr removal, roughening surfaces, weld cleaning, and surface conditioning • Stainless steel brushes are used where contamination or rust is a problem, for example, brushing aluminum or stainless steel parts Standard Twist Material O.D. (Inches) Arbor (Inches) Wire Size (Inches) Maximum RPM Face Width (Inches) Item No. Pkg. Qty. Stainless Steel 6 1/2, 5/8 0.016 9,000 1/2 NS150964 1 Steel 8 5/8 0.023 6,000 5/8 NS149269 1 Stringer Bead Twist • Narrow and extremely narrow face for weld cleaning • Assures easy access to confined spaces *Supplied with 5/8–11 nut for use on heavy-duty, right-angle grinders. Material O.D. (Inches) Arbor Wire Size (Inches) Knots Maximum RPM Face Width (Inches) Item No. Pkg. Qty. Steel 6 1/2", 5/8" 0.023 24 9,000 1/2 NS149267 1 6 5/8-11 0.023 24 9,000 1/2 NS149268* 1 6 5/8-11 0.020 56 9,000 3/16 NS150960* 1 Stainless Steel 6 5/8-11 0.020 56 9,000 3/16 NS152427* 1 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov. WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.