JANGKLIFE USB Cordless Rotary Tool Kit Woodworking Engraving Pen DIY For Jewelry Metal Glass Mini Wireless Drill

When use the different accessories,press the sh-aft locking button,unscrew the chuck by hand,th-en chose the appropriate accessories and tighten the chuck again. Noted Comes with 37 attachments and accessories in total that makes it a great deal, while shifting from one bit to another is so easy. Collets x 5, Mandrel x 1, Drill Head x 7, Sanding bands x12,Grinding wheel with shankx5,Felt wheelX5,Sanding shankx1，metal cutting blade x1 37 Premium Swap-able Heads Package included: rated voltage: 3.7v ,weight: 650 Openings size: 0.5-3.2mm Size: 15cm/5.91 Battery capacity：2000mah Specitication: which can be used to do all kinds of home projects or crafting jobs, such as grinding, cutting, sanding, carving, polishing, drilling and more. Buy at ease! Multi-scene work Choose different accessories to correspond to various needs A variety of drill bits can be matched 5 Rotation Speed controled by one button - 3000/6000/10000/14000/18000 rpm, shows clearly with three red light on the tool body. It can meet different tasks against your needs. Going 5 Rotation Speed5 This power tool come with 5 collet sizes（0.8mm,1mm,1.6mm,2.3mm.3.2mm), to fits different suitable accessories and it is easily changed. 5 Collet sizes Easy replacement of accessories Rechargeable via supplied compatible USB connector at any place, more conveniente for your charging. Full charging time is about 2 hours and can be used about 90 minutes. Rechargeable 5V lithium battery We have our own factory, which can produce