846 3-flute Countersink Bit, 8.30 x 31 mm The Wera 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. " 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 Application: For deburring, chamfering, countersinking Design 3-flute 90° DIN 335-C cutter Drive 1/4" hexagon suitable for holders with DIN ISO 1173-D 6,3 receiver