229A.3 229A - Boring bits
- For drilling, deburring, boring thin materials: press sheet, non ferrous metals.
- HSS steel.
- Max. thickness recommended: 4 mm.
- Does not require a tapping hole.
Information
 | 229A.3 |
| Length L [mm] | 76.0 |
| Diameter D1 [mm] | 9.0 |
| Diameter D2 [mm] | 16 - 30.5 |
| Length L1 [mm] | 48.0 |
| Weight [g] | 130.0 |
