- Hex shaft for very good power transfer
- Finely-tuned material elasticity for practical durability
- Very good centring properties
- chip removal
- Precise return movement
Application:Drilling. tapping. deburring
Design:HSS
Drive:1/4 hexagon. suitable for DIN ISO 1173-D 6.3 holders
Includes:
- 847 HSS Combined Tap Bits. 2.5 mm x 36 mm x M 3
