Feature●For burr-free and chatter-free countersinking, deburring and countersinking. Best results at low cutting speed.●Thanks to the CBN deep-ground flutes, the blades are absolutely sharp.Description
6-piece cone and deburring countersink set, DIN 335, form C, 90°, diameter 6.3 - 8.3 - 10.4 - 12.4 - 16.5 - 20.5 mm