HSS COBALT DIN 338 4.1MM BULK
R83.00
Size:
ø 4.1 x 75/43 mm
Bulk: Qty 1

Range of application:
5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm², 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°
- Fast, due to special drill grinding fast drilling progress and up to 50%
less feed pressure required - Tensile strength over 800 N/mm²
- Specially suitable for high alloyed steels, bearing-steels,
hot/cold-rolled steel. - Ideal for stainless steel
- High heat-resistance
- Highly accurate centering
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Alpen drill bits are manufactured in Austria.
In stock
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Description
HSS COBALT DIN 338 4.1MM BULK
Size:
ø 4.1 x 75/43 mm
Bulk: Qty 1

Range of application:
5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm², 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°
- Fast, due to special drill grinding fast drilling progress and up to 50%
less feed pressure required - Tensile strength over 800 N/mm²
- 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.
Additional information
| Weight | 0.00500000 kg |
|---|---|
| Dimensions | 75.00000000 × 0.40000000 × 0.04000000 cm |
| Brand | |
| Barcode | 9002740686750 |
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