Product Description
HSS LONG SERIES DRILLS,
DIN 340 RN - DRILLS FOR METAL
HSS SUPER - ø 7 mm Long Series - 156 mm long
Bulk packaging: Qty 10 drill bits
Range
of application:
HSS twist drill ground from solid, bright finish: toughness and precision combined
with excellent cutting effciency for drilling alloyed carbon and plain steel.
Strengths
- Precision ground
- Sharp keen edge
- Break-resistant
- Precise
| Sharp edge | Break-resistant | Precise |
Alpen drill bits are manufactured in Austria.