WERA 05104664001 845 1-FLUTE COUNTERSINK BIT 16.5 MM COUNTERSINK BIT 105 mm for 1/4" square socket wrench

for 1/4" square socket wrench inserts and 1/4" connecting parts with square drive

reducing hand fatigue

1 Impaktor holder with retaining ring and ring magnet

The Hex-Plus profile offers a larger contact surface within the screw head

Fine tooth reversible ratchet (72 teeth) for a low return angle of only 5°

WERA 05104664001 845 1-FLUTE COUNTERSINK BIT 16.5 MM COUNTERSINK BIT 105 mm for 1/4" square socket wrenchHigh quality 1 flute countersink bit by Wera. For countersinking and deburring. The hexagon shaft ensures very good power transfer, vibration free and score free working. Perfect chip removal and long service life. 1 4" hexagon, suitable for holders as per DIN ISO 1173 D 6. 3.