With a diameter of 37mm and just 270g it offers convenient handling second to none in its class!
For drilling, milling, grinding, polishing, brushing, cutting, and engraving. The extremely slim housing (of glass-fibre reinforced POLYAMIDE) with a soft component grip area enables the unit to be handled with two fingers (pen grip).
Balanced DC special motor. Quiet and extremely long-lasting. The maximum speed of 22,000rpm can be continuously reduced to 6,000rpm through full-wave electronics. Offering nearly the same torque in the lower speed range. This is especially important during micro drilling, brushing and polishing.
Ground, ball-bearing spindle. High quality MICROMOT steel collets: Even the smallest shafts are accurately clamped. No rattling or vibrating of bits and cutters. Spindle for tool exchange can be locked at the push of a button. 20mm standard collar for use with MICROMOT drill stands and horizontal stands. Includes steel collets (1 each of 1 - 1.5 - 2 - 2.4 - 3 and 3.2mm).
230V. 80W. 6,000 - 22,000rpm Weight 270g. Insulated to class 2.
NO 28 440
Bits and cutters of industrial and dental quality
MICROMOT steel collets are hardened and thus have a high, consistent flexibility. They also maintain prolonged accuracy, even after regular use (not to be compared with unhardened, 4-slit collets and those made of brass or aluminium). The triple slit collet, which is much more difficult to produce than the 4-slit type, offers a much better load-bearing surface. This is especially important for the centrical clamping of cutters with small shaft diameters.