Wera 846 Hex Shank Triple Flute Countersink

The Wera 846 3-Flute Countersink Bit in 6.3mm is the smallest in the range, making it ideal for light deburring, chamfering, and countersinking tasks where precision in tighter applications is essential. This compact size is well-suited to smaller fastener heads and fine metalwork.

Constructed to DIN 335-C standard with a 90° cutting angle and three precision cutters, it delivers clean, accurate countersinks with minimal effort. The ¼" hex shank provides excellent power transfer and fits holders conforming to DIN ISO 1173-D 6.3. Finely-tuned material elasticity ensures lasting durability, while the triple-flute design guarantees efficient chip evacuation and a low tilt risk throughout use.

Features and Benefits:
• Hex shaft for very good power transfer
• Finely-tuned material elasticity for great durability
• Very good centring properties
• Perfect chip removal
• Precise return movement

Specifications:
Diameter: 6.3mm
Length: 31mm
Shank: ¼" Hex (DIN ISO 1173-D 6.3)
Cutting angle: 90°
Flutes: 3
Standard: DIN 335-C

Contents:
846 3-flute Countersink Bit, 6.30 x 31mm