Description: 110-230V AC Electric Rotary Tool Electric Mini Drill with Flexible Shaft Grinder Polishing Sanding Tool Kit With 112pcs Accessories Specification: Color: Black Speed: 10000-37000 RPM Collet Size: 1.0mm, 2.0mm, 2.5mm, 3.0mm Frequency: 50Hz Voltage: 110-230V AC Power: 130W Speed Regulation: 5 Speed Length of Wire: Approx. 1.5m/59” Flexible shaft length: Approx.1.1m/43.3” Features: High power electric drill, suitable for metal agate nuclear carving wood carving. This electric carving tool has 5 infinite speed adjustment. The grinder engraving kit is necessary for DIY carving and grinding. Equipped with nearly all the accessories for drilling, all ready and complete. Perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing and drilling. Manual sculpture, polished jade, stone, glass, wood, computer case, circuit boards, PC material drilling. Package Included: 1 X Electric Grinder 30 X Grinding Needle 11 X Fire Stone Mill Head 2 X Sanding Drum 19 X Sanding Band 1 X Wool Grinding Head 8 X Wool Felt 1 X Wool Felt Connecting Rod 10 X Grinding Wheel 5 X Twin Wire Slicing 10 X Resin Slice 1 X Resin Slice Connecting Rod 2 X Drill Bit 4 X Collect(1.0mm,2.0mm,2.5mm,3.0mm) 2 X Spare Carbon Brush 3 X Wire Brush 1 X Flexible Shaft 1 X Spaner 1 X Safty Glasses 1 X Locating Base