PROXXON 28514 Mill/drill unit MICROMOT 60/EF   Features: MICROMOT 60/EF with mains adapter and 43 industrial quality bits and cutters Unrivalled ease of handling With keyless chuck. Practical when working with different shaft diameters. Packed in a compact and solid plastic case with securely latching snap lock for easy closing and opening Special balanced DC-motor, quiet and long-lasting. Ground ball bearing spindle Infinitely variable electronic speed control for speeds between 5,000 - 20,000rpm. Made in Europe   Scope of delivery: 43 industrial quality bits and cutters: 10 HSS spiral drills similar to DIN 338. Ø 0.3 - 0.5 - 0.8 - 1 - 1.2 - 1.5 - 2 - 2.5 - 3 - 3.2 1 round grinding pin 1 cylinder grinding pin 5 abrasive bands, support for abrasive bands, shaft diameter Ø 3.2 mm 1 sanding disc Ø 22 mm (pink colour) of high-grade corundum 1 sanding disc Ø 22 mm (grey) of silicon carbide 1 polishing disc for acrylic glass and Plexiglas 1 brass brush, 20 corundum cutting discs 1 clamping arbor   Technical Features: DC voltage 12 - 18 V Power consumption up to 40 W Speed: 5.000 - 20.000 rpm Length 220 mm  For operation, we recommend MICROMOT power supply units with an output of 1.0 A or more Note: The speed control of the 12-volt devices only works when operated via non-stabilised power supply units (e.g. all MICROMOT transformers). Connection to stabilised power supply units is possible. However, the devices then operate at maximum speeds (also applies to operation with batteries).