Detailled description
Ideal for demanding professionals, this set of 25 cobalt 5% high-speed steel drills ensures exceptional performance for intensive drilling of stainless steel, hard steels, and cast iron.
Thanks to their self-centering cross tip at 135° and their N type flute (30°), these drills guarantee fast, precise, and slip-free drilling.
Set content: Ø 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 / 10.5 / 11 / 11.5 / 12 / 12.5 / 13 mm.