Item Type: Nail Art Equipment<br />Brand Name: nail file drill equipment<br />Material: plastic<br />Size: single speed:20000、 Variable speed:3000-20000<br />Model Number: 108-04-00030<br />Dimensions: 160mm*24mm(L*Diameter)<br />Features:<br />This tool is design for carver、 engrave、 rout. Grind、 sharpen、 sand、 polish、 drill<br />and more<br />Unplug the tool form electric outlet before loading a bit<br />Press shaft lock button、 use the collet wrench to loosen the collet nut. Insert<br />the bit、 and tighten the collet securely、. But avoid excess tightening of the<br />collet nut and never use the damaged bit.<br />There is an off/on switch. When the switch is on、 the tool runs at 20、000rpm.<br />There is a switch indicator with an orange line on it. Slide the switch to find<br />When finished、 turn off the tool and unplug it.