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Twist drills extra-short
-
Aufnahmetyp, maschinenseitig: Zylinderschaft -
Bearbeitungstiefe: ~3xD -
Ø-Ausspitzung: 3.000 -
Ø-Toleranz: h8 -
Norm: DIN 1897 -
Oberfläche: blank -
Schneidrichtung: links -
Typ: W -
Spitzenwinkel: 130 -
Schneidstoff: HSS -
Innenkühlung: ohne
Web thinning ≥ Ø 2.380 • relieved cone
SKU
228
ISO code
| P | Steel, high-alloyed steel |
|---|---|
| M | Stainless steel |
| K | Grey cast iron, spher, graphite/mall. cast iron |
| N | Aluminium and other non-ferrous metals |
| S | Special, super and titanium alloys |
| H | Hardened steel and chilled cast iron |
On the following programme pages you will find for every tool recommendations regarding suitability for the application groups and details of max. tensile strength and harness:
optimal suitability
limited suitability
optimal suitability
limited suitability
soft, long chipping materials • aluminium, Al alloys (long-chipping) • zinc, refined copper, silumin, Elektron • soft synthetic materials, wood
Available in many variants
Note
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