Product Description
- Standard drill bits for producing centre holes in accordance with DIN 332, Part 1, Form R (with radius).
- Centre drill DIN 333-R, HSS, Form R, FORUM
- Exceptionally high resistance to breakage.
- Ensure the workpiece is correctly positioned in a circular pattern between the centre points.
- Centre drill, uncoated
- HSS
- DIN 333-R
- Shaft (DIN) cylindrical
- for drilling centre holes in accordance with DIN 332, Part 1, Form R (with radius)
- Correct, annular contact of the workpiece between the centre points
