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Application
For drilling out broken-off M3, M4, M5, M6, M8, M10 and M12 screw taps (HSS, HSSE, HSSE-PM) up to a hardness of 65 HRC using bench-type or column-type drills in wet or dry machining at a rotation speed of 1000–2000 rpm with hand-feed or for wet machining on CNC machines at a rotation speed of 1400–2400 rpm with a feed rate of 0.03–0.06 per revolution. The drill bit has a service life of 3 to 5 screw taps.
Execution
- Precision-ground drill bit for screw taps, solid carbide-TiN, with three cutting edges for M3, M4, M5, M6, M8, M10 and M12 for extremely high requirements for process reliability and service life.
Advantage
- User-friendly and efficient removal of screw taps saves time and money.
- Innovative cutting geometry ensures high process reliability and a long service life.
- Sturdy plastic tool box protects the tools from dirt and damage.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!