MTFun Cordless Rotary Tool Rechargeable Engraving Pen with 700mAh Battery Electric Adjustable Speed Carving Pen Portable Wood Engraving Tool

Specification: Product name: Rotary Tool Power: 5W Voltage: 3.6V Collet size: 0.5-3.2MM (replace the collet by yourself) Li-ion battery capacity: 700mAh Power type: rechargeable - lithium technology No-load speed: 5000/12000 rpm Accessories: sandpaper ring cutting piece drill bit grinding wheel grinding head etc. Features: 3 speed control copper-core motor jitter small Application: engraving carving polishing lettering waxing punching cutting DIY production Suitable material: for metal wood jewelry walnut peridot body magnolia diamond beads glass gemstones Note： 1. Please allow 1-3cm measuring deviation due to manual measurement. 2. Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Parts List: 1x Cordless Rotary Tool 1x USB Cable 1 x Accessory Box 33 x Accessories (Sandpaper Ring Cutting Disc Drill Bit Grinding Wheel etc.)