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HSS Drill Bit 6.8mm (8mm Tap)
Cobalt alloy drill bit - 6.8mm
Areas of application: Alloyed and unalloyed steels 700 - 1300 N / mm², hot and cold work steels, heat-treatable and case-hardened steels, as well as rust and acid-resistant steels. Point with cross-ground according to DIN 1412 C: Suitable for particularly tough materials, with good centering properties and improved chip transport.
- HSS-Co (HSS with 5% Co content) - DIN 338
- Type N
- Cylindrical short
- Right cutting
- Ground, bright
- Point angle 135°