The IBS/A is suitable for drilling, milling, grinding, polishing, cleaning, cutting, engraving and signing. It has a variable electronic speed control offering high torque, even in the lower speed range. It has a collet tool holder and comes with six triple slit MICROMOT steel collets (1 - 1.5 - 2 - 2.4 - 3 and 3.2mm) for high concentric accuracy. The 20mm MICROMOT collar allows use in drill and horizontal stands. This professional quality battery-powered Micromot tool combines the features of its mains equivalent with the convenience of a cordless tool. The 10.8V, 2.6Ah lithium-ion battery gives a performance comparable to its mains-powered counterpart. The main bearings and gears sit in a die-cast aluminium head ensuring a long, trouble-free working life. The glass-fibre reinforced POLYAMIDE main body houses a special balanced, powerful, quiet and long-lasting DC motor. The soft component body grip offers comfort and greater control. The flat end cap on the battery enables the tool stand upright when not in use. Overall length 270mm. Supplied with a 34 piece bit set, lithium-ion battery Li/A (10.8 V) and rapid battery charger LG/A, all contained in a virtually unbreakable polypropylene case.