PROXXON 28481 Professional drill/grinder IBS/E 240V

This high-revving, special balanced, brushless low noise direct current (DC) special motor has fullwave electronic speed control. The ground steel spindle runs in a ball bearing. Six high concentricity MICROMOT collets, (1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2mm and closure nut) are included. Stable gear head of die-cast aluminium with 20mm MICROMOT collar allows fitting of optional drill stands and horizontal stands. Main housing of glass-fibre reinforced POLYAMIDE. Supplied with 34 bits and cutters in a stable plastic case.

For any job on the workbench we recommend the use of our mains-connected tools. They are light-weight, easy to handle (shorter) and not limited as to time of operation.

Technical data:
230V. 5,000 - 22,000rpm. 100W. Length 230mm. Weight 500g. Insulated to class 2. 

NO 28 481

MICROMOT steel collets
As described below. Fit all handheld MICROMOT machines, excluding the engraver GG 12. One each 1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2mm, clamping nut and holder for storage are included.

NO 28 940



Note:
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, fourslit 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.

Double-row ball bearing. Spindle of ground steel with lock button for rapid cutter changing.

Streamlined head of die-cast aluminium for exact bearing seats and optimal stability.

Quiet, powerful 100W motor with full wave electronics for speeds between 5,000 and 22,000rpm.

Quality without compromise: isolation according to class 2 requirements.

With 34 bits and cutters of industrial quality, all shafts Ø 2.35mm. Complete with six triple slit steel collets covering 1.0 to 3.2mm.