Proxxon Micromot 28 941 Three-jaw Steel Drill Chuck

For all MICROMOT devices preset for it. Particularly beneficial for all tasks with different shafts. Clamping range from 0.3 - 3.2 mm. For PROXXON MICROMOT machines of FBS 240/E, FBS 12/EF types, driller and milling machine 50/EF, bending shaft 110/BF.

Drill chuck or collet?
Drill chucks provide more convenience to quickly change the tools when working with shafts of varying diameters (e.g. HSS drills as per DIN 338). However, because of their technical setup, they have a few drawbacks compared to collets (Order nr. 808482): Less clamping force and higher concentricity tolerances. If high precision is necessary, then working with MICROMOT steel collets is a must.