Article no.: 125050
Solid carbide stub stepped drill 90° TiAlN
No price available
Brand:
GARANT
Information
- Tool material: Solid carbide
- Standard: DIN 8378
- Type: N
- Tolerance nominal ⌀: h8
- Point angle: 140 °
Description
Version:
Very sturdy − step length to DIN 8378. Tight concentricity tolerances between drill and counterbore ⌀ guarantee exact alignment.
Application:
Particularly suitable for NC machines and automatic machines. For drilling tapping holes to DIN 336 sheet 1 with 90° countersinking. In the following operation, the tap therefore does not have to cut into the sharp edge of the hole.
Sizes F: Tapping holes for the following fluteless taps.
Sizes F: Tapping holes for the following fluteless taps.
