Description

DIN 179 drill bushes
Short and long in case hardening and tempering steel
Information
- Material: steel
- Heat treatment: case hardening and tempering
- Tolerance: F7 for ⌀ D1 n 6 for ⌀ d2
- Hardness: HRc 60 ÷ 62
NOTE: decimal and centesimal measurements possible over ⌀ 13





