Proxxon set of 5 HSS woodturning chisels

Independent four jaw chuck for the DB 250 with individually adjustable jaws.  Used to clamp asymmetrical pieces such as rectangles. The reversible jaws clamp from (1.5 - 35mm) (inside) and from 14 - 67mm (outside). The DB 250 head-stock spindle of thread M16 x 1 screws directly into the chuck.