GUHRING 00305 003.900 TWIST DRILLS
Twist drill DIN338N HSSE
References
gühring:9003050039000
rubix:285A5749
ean:4031093093057
Technical specifications
| Drilling diameter | 3.9 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
Product details : GUHRING 00305 003.900 TWIST DRILLS
Jobber drill with cyl. shank
Design: Right cutting, with precision ground point. Normal angle of rake, core thickness thicker than normal and normal core gradient.
Application: Particularly suitable for alloyed/non-alloyed steels and casting types above 800 N/mm² in strength, hot and cold work steels, roller bearing steels, high-alloy steels, tempered steels and case hardening steels.
Technical specifications
Attributes
| Drilling diameter | 3.9 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
| Body material | HSS-Co |
| Tip angle | 118 ° |
| Internal cooling | No |
| Tail diameter | 3.9 mm |
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£ 5.95 excl. VAT
/ Each
£ 7.14 incl. VAT
Usually arrives within 14 working days