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.
Thanks to their self-centering cross tip at 135° and their N type flute (30°), these drills guarantee fast, precise, and slip-free drilling.
- Excellent durability: HSS-E5 cobalt-enriched substrate
- Maximum precision with self-centering tip
- Universal compatibility: cylindrical shank
- Ultra-practical and robust TIVOLY BOX set: 100% recyclable material / Anti-pinch transparent cover / Ergonomic storage + integrated measurement groove / 5 additional drill slots Ø 3 / 3.3 / 4 / 4.2 / 5 mm / Perfect stability on workbench.