251A.4 251A - Precision sleeved drift punches
- The centre slides within a guide to prevent distortion, even in smaller sizes.
- Shank hardened to 52 to 57 HRc.
- Zinc-plated body, burnished body.
Information
 | 251A.4 |
| A [mm] | 3.9 |
| A [in] | |
| Diameter [mm] | 5.5 |
| Length L [mm] | 96.0 |
| Length L1 [mm] | 28.0 |
| Weight [g] | 30.0 |
