Three-jaw Steel Drill Chuck
Allows to quickly and easily change accessories. Fits all MICROMOT rotary tools (except the Engraver GG 12, the Professional Rotary Tool IBS/E and the Cordless Professional Drill/Grinder IBS/A), Angle Attachment WS 90 and MICRO Mill MF 70. Will accept 1/64" to 1/8" (0.3 - 3.2mm) shanks. Thread: M8 x 0,75mm.
Drill chuck or collet?
Drill chucks provide more convenience to quickly change the tools when working with shafts of varying diameters. However, because of their technical setup, they have a few drawbacks compared to collets: Less clamping force and higher concentricity tolerances. If high precision is necessary, then working with MICROMOT steel collets is a must. See also note to the left.
MICROMOT Steel Collet Set
Triple slit and hardened. 1 each of 1 - 1.5 - 2 - 2.4 - 3 and 3.2mm (1/32" - 1/16" - 5 /64" - 3/32" - 7/64" - 1/8"). With clamping nut and holder for storage.
MICROMOT steel collets are hardened and thus have a high, consistent flexibility. They also maintain prolonged accuracy, even after regular use (these collets should not be compared with unhardened, four-slit collets of brass and aluminium). The triple slit collet is substantially more difficult to manufacture than the four-slit type, but offers a better load- bearing surface. This is especially important for cutters with small shaft diameters.
Holders for bits and cutters
For the clean storage of micro drills, grinding bits,
brushes and other rotating tools with shaft diameters
of 2.35 - 3.2mm (3/32" - 1/8"). Without bits
and cutters. Two pieces.
For all rotating
accessories of the MICROMOTsystem
without shank, all mandrels
Ø 2.35 x 44mm (3/32" x 1 3/4").
This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.