9/16 X 2 Carbide Core Cut Annular Cutters Weldon Shank They outperform and outlast conventional HSS cutters and allow for higher speed and feed rates while requiring less effort to cut through some of the industry's toughest metals..
Depressed Center Grinding Wheel, Thickness 0.25 in, Abrasive Material Aluminum Oxide, Series STAINLESS, Grade Extra Coarse, Application Stainless Steel.