PROXXON 28472 Precision drill/grinder FBS 240/E Strength comes from Quality! For drilling, milling, grinding,polishing, cleaning, carving and engraving. Precise and quiet . With quick change chuck for 0.3 mm - 3.2 mm shanks. Comes complete with 43 high-quality bits and cutters in a durable polypropylene case.
PROXXON 2848 Professional drill/grinder IBS/E With high concentric accuracy (maximum run-out 3/100mm). No run-out in your bits and cutters! Comes 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.