Twist drill DIN 338 type VA, HSSE-Co 5 TiAlN

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Powerful right-hand cutting high-performance drill with distinctive heat resistance and reinforced drill core. Ideal for drilling high-strength stainless, acid-resistant and heat-resistant steel.
HSSE-Co 5:
Heavy-duty high speed steel with 5 % cobalt content. 
High ductility and heat resistance, for drilling holes in difficult-to-machine materials with a strength of up to 1100 N/mm².
The titanium aluminium nitride coating offers high heat and oxidation resistance. Suitable for drilling hard materials without lubrication.
Max. application temperature 700 ºC.

Article number
215045F
Drilling depth
5 x diameter
Net weight
0.007 kg
Length
80.0 mm
Spiral length
47.0 mm
Diameter
4,5 mm