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Alpen HSS-ECo Cobalt KP19 Jobber drill set in plastic cassette 19 pcs. ø 1.0-10.0 mm.
Range of application:5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm², especially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.
For drilling into:
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| Strengths | |
| HIGHLY ACCURATE | special shape, drills without center-punching |
| BREAK RESISTANT | thanks to CNC heat treatment |
| INDUSTRIAL QUALITY | suitable for NC machines |
| SELF-CENTRING | thanks to special point shape |
| TEMPERATURE RESISTANT | Up to 600° C drilling even with the highest thermal stress |
| FAST | due to special drill grinding fast drilling progress and up to 50% less feed pressure required |
