Made from high-speed steel (4241) with a hardness of 62°HRc (+/-2°). Tip angle 118°, straight flute without relief, suitable for manual grinding. Diameter tolerance h8. Right-hand drill with type N spiral, hot-rolled on forged rollers, with high flexibility and resistance to torsion, with sharp cutting edges. Cylindrical shank corresponding to the drill diameter. Diameter: 12.5 mm Length: 205 mm.
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Length
- 205 mm
- Diameter
- 12.5 mm
Important information
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