54Pcs Electric Micro Engraver Pen Rotary Tool 100-240V Mini Electric Grinder Set DIY Engraving Tools Kit

Package Include 1 x Scriber Pen1 x Engraver Tool1 x Power Adapter US Plug 1 x Ruler6 x Different Style Polishing Deads6 x Sanding Rings8 x Different Style Stencils30 x Bits Includeing 10 pointed bits 5 round bits 4 jujube shaped bits 11 flat bits Specification Name Electric Micro Engraver PenModel D64991 Input Voltage AC100V 240V 50 60HzOutput Power 9V 1000mARPM Single Speed 20 000Variable Speed 3000 20 000Collet Type Size 2 4 3 2mmSpring Chunk Type 0 3 3 2mm Applications Works for metal glass ceramic plastic wood etc Features With scriber pen for extra fine delicate strokes great for marking or etching on jewelry or other tiny objects like rings pendants etc Smallcomfortable handgrip letting you perform intricate work smoothly and effortlessly Easy to control the tool easily control the engraving drawing path makes smooth and clear strokes Operation This tool is design for carver engrave rout grind sharpen sand polish drill and more Unplug the tool form electrical outlet before loading a bit Press shaft lock button Use the collet wrench to loosen the collet nut Insert the bit not included and tighten the collet securely But avoid excess tightening of the collet nut and never use a damaged bit There is an ON OFF switch When the switch is on the tool runs at 3 000RPM There is a switch indicator with another line on it Slide the swithc to find the spped needed from 3000 20 000RPM Slide the swithc to the black dot for complet