for all Festool cordless drills with CENTROTEC interface for WH-CE CENTROTEC, SD-CE-DRIVE-UNI screwdrivers High-quality 50 mm CENTROTEC bits. The bits can be directly inserted into the CENTROTEC tool chuck, and significantly shorten the overall construction length, as a bit holder can be dispensed with. The bit tip is chemically nickel-plated for a longer service life Chrome coating for improved corrosion protection with CENTROTEC interface the excess from the tool chuck (WH-CE) is approx. 22 mm
