Wera Bit 851/1 IMP DC PH3 Length 25 mm 1/4 ″ C6.3 Impactor, DC

Execution: Selected steel quality, hardening technology, production processes, and special geometries lead to outstanding results with impact drivers. Combined with the diamond coating, which significantly reduces cam-out forces, and the torsion zone, this results in a service life up to five times longer than standard bits. Usage: Impact drivers generate a variety of force peaks through their rotary hammer function, which normal bits cannot withstand over time. Impact bits are specifically designed for use in impact drivers and achieve multiple times the service life compared to conventional standard bits, depending on the drive.