Description
These wheels will not clog or glaze when working with aluminum or other non-ferrous metals. They are free of waxes and lubricants, so there is no need to clean the surface before welding or applying a surface coating, eliminating a time-consuming step in surface preparation.
Walter Surface Technologies Depressed Center Wheel, Flat, Series: ALU, 4-1/2 in Wheel Diameter, 1/4 in Wheel Thickness, 7/8 in Center Hole, Arbor Connector, 24 Grit, Extra Coarse Grade, Aluminum Oxide Abrasive, Wheel Type Number: Type 27, 13300 rpm Maximum, Resinoid Bond, Applicable Materials: Aluminum and Soft Metal, Black Wheel, Specifications Met: ANSI B7.1, EN 12413
Warranty Information
Standard Manufacturer Warranty