ANNULAR COLBALT BROACHING CUTTERS 3" DRILLING DEPTH
Unibor® Cobalt cutters are made from a fully ground special M35 cobalt steel alloy providing longer operational life and better finish than standard M2 HSS cutters. All cutters are manufactured using automatic feed CNC machines for consistent quality and accuracy. The unique geometry of Unibor cutters also helps to achieve faster feed, lower cutting resistance, greater accuracy, and better finish. All standard range cutters have a 3/4" diameter shank with 2 flats at 90º. These cutters have 3 “ cutting depth.