Máy Khoan Mini Cầm Tay 3 Tốc Độ

Specifications: Product Name: Micro Electric Grinding Charging 3 Speed Mini Drill Small Polishing Grinding Machine Material: ABS Color: Gray/Red/Green Size:2x14.5 cm/ 0.78x5.70" Voltage:3.7V Speed: 15000rpm Power supply: USB charging Battery capacity: 380mah Clamping range: 0.5-3.2 mm Speed regulation:3 Gear Features: - 3 speed regulation, comfortable feel, moderate power, wireless operation,USB charging - Multifunctional nail drill:Grinding, carving, polishing, cutting, punching, peeling, etc - Cooling hole design:ABS shell, no heating; quiet and stable operation. - Easy to Operate: Easy to change the bits; - Compact and lightweight design make it easy to carry and portable to bring it out. - -The accessories helps do different work like drilling holes, grinding, graving and others. - -Applicable to stainless steel, porcelain, stone, glass, plastic, wood, bracelet, etc. Package Included: 1x Electric Grinding 2x Wool wheel 1x Saw blade connecting rod 3x Sandpaper Ring 1x Sandpaper ring connecting rod 6x Copper chuck 5x Grinding wheel head 3x Bit (0.5 / 0.1 / 5 mm) 1x Self tapping bar 2x Diamond grinding rod 1x Stainless steel saw blade 1x USB cable 1x Instructions Note: 1.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm) 2.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.