... , wood. Bi-metal construction.Special M-3 HSS cutting teeth. 4/6 T.P.I. variable tooth pitch achieves easy ... 16,20,22,25,28,30, 32, 35mmHSS-E annular cutter with Weldon shank DNHX(K)-2 ... Alfra , Hougen , Jancy , Euroboor , BDS , Ruko HSS-E annular cutter with universal shankDescriptionDNHC-2 D.O.C. 25mmUnit ... groove on various magnetic drills and press HSS-E annular cutter with FEIN Quick-IN DNHF-2 ...