140Pcs 5 Speed Electric Drill Engraver Mini Drill Grinder Rotary Tool Kit W/ Accessories Power Drill Pen Grinding Machine

Specification Main Unit Material: Metal+Plastic Accessories Material: Metal, wool, sandstone, plastic Quantity: 140pcs/set Voltage: 220v / 110v Frequency: 50/60hz Power: 130 w Speed: 8000-30000 rpm Application: Jewelry, home and wood making Main Unit Size: (L) X (W) 18.8 X 5.5 cm / 7" X 2"(appr.) Collet diameter: 0.5 /1.0 /1.5 /2.0 /2.5 /3.0 /3.2mm (self-replacement is required) Features 5-Speed Rotary Tool offers the highest performance The electric grinder engraving kit is necessary for DIY carving and grinding Equipped with nearly all the accessories for drilling, all ready and complete Perfect for engraving, drilling, cleaning, polishing, grinding, sharpening, cutting, carving, lighting Use transparent shields during cutting, grinding, sanding and polishing to prevent damage, debris, sparks, etc Package included 1 X Set of Electric Drill Engraver 1 X English Manual