Cordless Drill Machine, 32Pcs Mini Kit, 3.6V USB Rechargeable 3 Speed Small Drill for Craft, Engraving/Polishing/Grinding/Cleaning (32Pcs Set)

Description

Product description Cordless Rotary Tool with Accessories NOT for Heavy-duty Projects. DO NOT press the lock button until the tool fully stops, or it may cause damage or even injury. Please refer to the instruction manual for a detailed operation guide. As shown in the picture on the left. 1. Put the sanding Bands on the Rubber Column. 2. The most important thing is to make the rubber column expand by turning the screw, so that it can lock the sandpaper tightly without slipping. Polishing Metals Precious jewelry will inevitably oxidized after years of storage, and it's time to polishing it with our cordless rotary tools. Engraving on Glass With diamond burr bit , you can engrave patterns of different shapes on glass products such as drinking glasses, which will make your drinking glasses different from others. Grinding or Carving on Jade Grinding jade is one of the interests of many DIYers, please kindly notice that our products are not suitable for drilling holes in jade. Recessed Switch Button Design 3 different speed controled by one button.With the groove power button design, you don't have to worry about the rotary tool being stopped because of the accidental by touching on the switch. Widely Applicable USB Cable The universal USB interface can be connected to a computer, power bank, charging plug and etc. It will make your handmade crafting more convenient, and you can take it to anywhere. Two Sizes of Collets 1/8" and 3/32" collets are included in the accessory box to hold the accessory mandrel stably for DIY work. Please kindly put the accessory mandrel into the collets inside as much as possible. Various Usage Scenarios 1.Question: How much small drill bits it can perform ? To what extent of micron? The smallest bit you can arrange, up to 3 mm. 2.Question: Can I use this product to Wood carving and sculputre? With special burr attachment I think you can though I have not tried. 3.Question: Can we use this drill machine to make hole in rudraksh? It should, but haven’t tried it myself. 4.Question: Can I use this for buffing a watch? It doesn't have a lot of torque, but the speed is high. Worrying about scratching your precious watch, it is not recommended for you to use it. 5.Question: Charging tim and back up time? The battery is 1300 mA. It takes about 90 minutes to fully charge and 30 minutes to use normally. 6.Question: Can i drill into iron rod? Can I sharp hedge trimmer blades? No. 7.Question: Can battery be changed if damage? No, it's USB charging. 8.Question: Is battery replaceable? is it li-ion battery? Built in rechargeable lithium battery, non replaceable. 9.Question: Torque in newton meters (Nm) please for each of the three revolutions per minute (Rpm)? 10000, 20000, 30000. 10.Question: Can this be used to drill small ceramic pots like planters? Can be done with an appropriate drill bit.