Extension for drill bits and drills with 6.35 mm standard hexagonal shaft that can be locked in three positions for different lengths. With its adjustable working length of 200 / 250 / 300 mm, this bit holder allows you the ideal working position for deep and hard-to-reach spaces, especially in assembly work. The quick-change bit holder with mechanical locking mechanism allows you to change bits fast and ensures a secure grip. Ø locking mechanism 20 mm, Ø quick-change holder 18 mm.
The Japanese corporation Star-M has been designing and manufacturing woodworking bits and accessories for professional tradesmen and demanding handymen since 1923. Striving to consistently innovate in the field and to continuously improve their product reliability, Star-M opts for new technologies to develop processing methods and exclusively uses high-quality steel (SMAF 5).