844 Single Tap Bits, 8 x 40 mm
High quality tap cutting bit by Wera. To cut metric threads. The hexagonal shaft ensures very good power transfer. The finely-tuned material elasticity provides for great durability. Perfect chip removal and a low tilt risk. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
- Hex shaft for very good power transfer
- Finely-tuned material elasticity for great durability
- Very good centring properties
- Perfect chip removal
- Precise return movement
