PROFI countersink set 6 pcs deburring set 6.3 - 20.5 mm, 90 °, DIN335, HSSG, CBN ground

Set with the following sizes: 6.3 mm / 8.3 mm / 10.4 mm / 12.4 mm / 16.5 mm / 20.5 mm

HSSG 90 degrees

CBN GROUND

The GSR countersink are produced according to the latest methods and with CBN wheel (CBN = cubic boron nitride)
ground, resulting in a high surface quality, sharpness and longer service life compared to traditional ground-lowering guaranteed us.

for cuts countersunk