78125 MINI GRINDER 3.6V Brand Sthor Symbol 78125 Rated current 0.5-2 A Functions drilling, grinding, milling, engraving, polishing, cleaning and more Speed 5000 / 10000 / 15000 min1 Tool holder size 3.2 mm Max. equipment diameter 35 mm Voltage 3.6 V d.c. Battery type Li-Ion Battery capacity 600 mAh Battery energy 2.16 Wh Number of batteries in the set 1 Charger USB Charging time 2 h Tool holder type self-centering Electronically regulated speed yes Rotation direction switch no Workplace lighting no Battery charge indicator yes Electrical insulation class III Protection class IPX0 Sound pressure 79.0 3.0 dB(A) Sound power 90.0 3.0 dB(A) Vibrations 1.177 1.5 m/s2 Weight 0.105 kg Set contents grinder, disc x2, diamond drill x2, grinding belt x2, brush, arbor, milling cutter, sleeve A handy tool that allows drilling, grinding, milling, engraving, polishing and cleaning. Thanks to the 3.6 V Li-Ion battery with a capacity of 600 mAh, the device ensures a long operating time. Fast charging in 2 hours using a USB-C charger. The mini grinder has three speed settings, from 5000 to 15000 rpm, which allows you to adjust the speed to the tasks performed. The set includes 10 accessories: 3.2 mm disc: 2 pcs. 3.2 mm diamond drill: 2 pcs. sanding belt: 2 pcs. 3.2 mm brush: 1 pc. 3.2 mm shank: 1 pc. 3.2 mm cutter: 1 pc. 3.2 mm sleeve: 1 pc.