HSS-Co twist drill bit DIN 338
Twist drill, DIN 338 HSS-Co, 6.8 mm
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Twist drill with straight shank, short, type N, right-hand cutting, DIN 338, HSS-Co 5%
Application area:
High-performance drill with marked thermal hardness resistance. For drilling alloyed and non-alloyed steels and cast materials with strengths in excess of 800 N/mm², in particular stainless steels, roller bearing steels, high-alloy steels and heat-treatable steels and case-hardened steels.
Advantages:
- Designed for stationary drilling machines
- Perfectly suited to machining tough and thick-walled materials
Advice:
From Ø 14 mm the shaft is twisted off to 12.7 mm
Datasheets(X)
Diameter (Durchmesser) | 6.8 mm |
Length (Gesamtlänge) | 109 mm |
Chip flute length (Spannutlänge) | 69 mm |
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