846 3-flute Countersink Bit, 16.50 x 40 mm
High quality 3-flute countersink bit for deburring, chamfering and countersinking. A finely-tuned material elasticity provides for great durability. Perfect chip removal and a low tilt risk ensure pleasant working. Cutting section as per DIN 335-C, 90° with 3 cutters. 1/4" hexagon, suitable for holders with take-up 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
