RUKO 102142 Countersink Set 6.3mm-25.0mm HSS 90Deg 3-Flute

Taper and deburring countersinker set DIN 335 type C 90° HSS + 1 x 50 ml tin of cutting spray in plastic case - 6 pcs.

Because of the CBN deep-ground flutes the cutting edges are extremely sharp. Ideal for burr- and chatter-free deburring and countersinking. Best results at low cutting speeds.