AUTOUTLET Mini Electric Grinding Cordless Rotary Tool 3.7V Li-ion Rotary Accessory Kit with 160 PCS Accessories,3-Speed and USB Charging Power Tool for Cutting, Engraving,Drilling,Crafting DIY Project

Specification: Voltage: 3.7V Power: 10W No-load speed: 5000-15000 rpm Clamping range: 0.5-3.2MM (five chucks can be replaced by themselves) Charging Tip: Charging indicator No. 1 red light is on until the red light of No. 1 turns green, indicating that it is fully charged; the battery runs out of red light and the product is equipped with a USB charging cable. You will get: 1*Mini Electric Grindin 1*USB cable 1*Instruction manual 1*Gear piece 1*Oil stone 2*Copper wire brush 3*Drill 5*Chucks 5*Double mesh cutting piece 6*Link pole 9*Wheel grinding head 10*Wool grinding head 12*Sandpaper ring 18*Resin cutting sheet 23*Sandpaper 30*Polishing paste 34*Diamond grinding needle