//HSS COBALT JOBBER DRILLS BITS
Size: ø 6.8 x 109/69 mm
Packaged: Qty 1
Range of application:
5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm , specially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.
Strengths
- Self-centering, due to a special point shaoe
- Drilling even with the highest thermal stress up to 600
- Tensile strength over 800 N/mm
- Specially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel.
- Ideal for stainless steel
- High heat-resistance
- Highly accurate centering
Alpen drill bits are manufactured in Austria.
//HSS COBALT JOBBER DRILLS BITS
| Part No. | Diameter Ø mm |
Complete length L1 |
Cutting length L2 |
Grind |
| ALP623068 | 6.8 mm | 109 mm | 69 mm | 130 |
Packaged: Qty 1
ALP623068Drilling > Steel/Metals > Cobalt
