The Wera 846 3-Flute Countersink Bit in 10.4mm is a popular mid-range size, well-suited to general-purpose countersinking, chamfering, and deburring across a variety of materials and fastener sizes. It strikes a practical balance between capability and control for workshop and site use alike. Compliant with DIN 335-C and featuring a 90° cutting angle with three precision cutters, this bit produces clean, accurate results every time. Its ¼" hex shank delivers excellent power transfer and is compatible with DIN ISO 1173-D 6.3 holders. Finely-tuned material elasticity provides durability under demanding use, while the triple-flute design ensures smooth chip removal and a low tilt risk. 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: 10.4mm Length: 34mm Shank: ¼" Hex (DIN ISO 1173-D 6.3) Cutting angle: 90° Flutes: 3 Standard: DIN 335-C Contents: 846 3-flute Countersink Bit, 10.40 x 34mm

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