The wera 846 8 triple flute countersink set is an 8-piece professional countersink bit set designed for deburring, chamfering, and countersinking across a range of applications. Supplied in a robust plastic storage case, the set includes six 846 triple-flute countersink bits spanning six sizes, from 6.30 Mm through to 20.50 Mm. The cutting geometry conforms to din 335-c with a 90 angle and three flutes, delivering efficient chip removal and a low tilt risk for clean, accurate results. The finely-tuned material elasticity of the bits contributes to long-term durability under regular use. The set also includes a high-quality ergonomic bit-holding screwdriver with a magnetic tip and a rapidaptor universal bit holder. The rapidaptor quick-release chuck allows rapid bit changes without the need for additional tools, making this set well suited to mobile repair and assembly work where speed and convenience matter. The hexagon shank is compatible with power screwdrivers and holders conforming to din iso 1173-d 6.3. Features and benefits: rapidaptor quick-release chuck for fast, tool-free bit changes triple-flute cutting geometry to din 335-c, 90 for clean countersinking covers six bit sizes from 6.30 Mm to 20.50 Mm for versatile application magnetic ergonomic bit-holding screwdriver included hexagon shank compatible with power screwdrivers and din iso 1173-d 6.3 Holders supplied in a stable plastic case for organised storage and transport contents: 1x 816 r bitholding screwdrive...