Helicoidal HSS drill bit with cylindrical tail Gühring
Drilling diameter | 0.42 mm |
---|---|
Total length | 25 mm |
Drilling diameter | 0.42 mm |
---|---|
Total length | 25 mm |
Body material | hss-e / pm |
Tip angle | 118 ° |
Internal cooling | yes |
Tail diameter | 1 mm |
Usually arrives within 14 working days