Optimised for drilling with very high speeds in battery-operated machines. The special hard metal plate in the drill head creates micro fractures in the metal during drilling, which enables a higher drilling speed. The centring tip facilitates highly precise drilling with small transitions. The reinforcing chamfers ensure less friction despite a higher drilling speed. Improved breakage resistance thanks to spiral back.
Content 7-part in high-quality plastic box:
respectively 1 drill with 5 x 110 - 6 x 110 - 8 x 110 - 6 x 160 - 8 x 160 - 10 x 160 - 12 x 160 mm Ø
Made in Germany