... touch shank, Inch Fully-ground process, superiorly-designed cut geometry,smooth cutting. HSS annular cutter, one-touch shank, Inch Characteristics: .Made ... speed steel. HSS annular cutter, one-touch shank, Inch .Fully-ground process, superiorly-designed cut geometry, smooth cutting..One- ... 80778.0X77mm110-81028.0X102mm110-81278.0X127mm110-81528.0X152mm Ground inch one touch shank hss annular cutter