HSS JOBBER DRILLS, DIN 338 RN
HSS
SPRINT - Ø 4 mm jobber drill bit
Packaging: Plastic Wallet - 2 Pack
Range
of application:
HSS twist drill: toughness and precision combined with excellent cutting efficiency for drilling alloyed carbon and plain steel. Ideal for hand held operations.
Strengths
- Diameter diminution
- Increased center web
- Partial hardening of the flute length
- Extra sharp cutting edges
- Fast
- Resilient
- High fracture resistance
 |
 |
|
| Fast | Resilient | Break-resistant |
Alpen drill bits are manufactured in Austria.
HSS JOBBER DRILLS, DIN 338 RN
| Part No. | Diameter Ø mm |
Cutting Edge
length L2 |
Complete length L1 |
Grind |
| ALP61404 | 4,0 mm | 43 mm | 75 mm | 118° |
Packaging: Plastic Wallet - 2 Pack
Alpen HSS SPRINT drill bit video
