YH65 YH70 Chuck Driver 51206662 is a spare part used in hydraulic rock drills to transfer rotational force from the drive mechanism to the chuck assembly. It provides the connection required for the rotation system during drilling operations.
Manufactured by ONSAMAK from wear-resistant steel, the 51206662 chuck driver is designed to withstand repeated loads and continuous operation. It is supplied as an aftermarket replacement part for use in mining, quarrying, and construction drilling equipment.
