Twist Drill Set, step tip, HSS-G black oxide, 25 pcs., 1-13 mm
Product number:
9645
Twist Drill Set, step tip, HSS-G black oxide, 25 pcs., 1-13 mm
Product number:
9645
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Product information "Twist Drill Set, step tip, HSS-G black oxide, 25 pcs., 1-13 mm"
-
step tip for precise centering on round surfaces
- no center-punching required
- faster and easier drill process as compared to conventional drills
- fully ground, manufactured according to DIN 338
- with split point and step tip from 3 mm ø, according to DIN 1412C, tip angle 135°
- triangle shank from 5 mm ø, to prevent slipping in the chuck
- ideal for difficult to machine materials < 1100 N/mm², e.g. steel, cast iron
- ø 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.5, 13.0 mm
| Material: | HSS-G |
|---|---|
| pcs: | 25 |
| Ø: | 1-13 mm |