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Straight shank short step drills
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Aufnahmetyp, maschinenseitig: Zylinderschaft -
Ø-Ausspitzung: 3.000 -
Ø-Toleranz: h6 -
Norm: Werksnorm -
Oberfläche: TiN -
Schneidrichtung: rechts -
Typ: N -
Spitzenwinkel: 118 -
Schneidstoff: HSS -
Innenkühlung: ohne
Web thinning ≥ Ø 6.000 • web thinning value refers to nom.-Ø d1 • with universal TiN-coating • relieved cone • very high torsional stability • for CNC- and NC machines • for through-holes to DIN EN 20273, series medium • for 180° countersink screw heads to DIN 974-1, series 1 • for screws DIN 6912, 7984, 34821, DIN EN ISO 1207, 4762, 14579, 14580 • f dependent on small diameter • vc dependent on large diameter
SKU
249
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
Available in many variants
Note
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