Metal drill bits HSS-G with 1/4" hex shank
- Precision-ground HSS twist drill bit manufactured to DIN 338
- Right hand cutting twist drill bit
- Type N, 1/4" hex shank manufactured to ISO 1173 E6.3
- 135 degree drill bit tip
- Split point manufactured to DIN 1412 C
- Diameter tolerance h8 Twist drill bit ground from solid metal with excellent surface quality manufactured to special factory standard
- Dril bit colour: Polished Two flutes