twist-drill-din-338-n-hss-g
IRWIN TCT Bit HSS PRO - DIN 338 Ø11,5x142 mm- Rectified four-sided hard metal tip;
- Super deep double groove;
- Reduced groove;
- Vanadium chrome steel body;
- The coolant should always be used.
- Super deep double groove;
- Reduced groove;
- Vanadium chrome steel body;
- The coolant should always be used.
