Tungfull 220V AC Electric Drill Electric Grinding Set Grinder Tool for Milling Polishing Drilling Engraving Carving Grinding Features:The electric grinder engraving kit is neceary for DIY carving and grinding.Suitable for metal agate nuclear carving wood carving.Equipped with nearly all the acceories for drilling, all ready and complete.Manual sculpture, polished jade, stone, gla, wood, computer case, circuit boards, PC material drilling.Low power and long using life electric drill.Perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing and drilling.Specifications:Color: BlackSpeed: 16000 RPMCollet Size: 1.0mm,1.5mm,2.0mm,3.0mm,3.2mmFrequency: 50HzType: Drill, PolisherPlug Type: EUVoltage of Electric Grinder: 12VSpeed Regulation: 1 SpeedLength of Electric Grinder's Wire: Approx. 1.2m / 47.2inLength of Transformer's Wire: Approx. 0.95m / 37.4inItem Size: Approx. 12.5 * 4.5 * 4.5cm / 4.9 * 1.8 * 1.8in (Electric Grinder)Item Weight: Approx. 112.5g / 3.9oz (Electric Grinder)Package Size: Approx. 22.2 * 14 * 5cm / 8.7 * 5.5 * 2.0in 75pcs includes:1.wire brush Suitable for cleaning:3pcs2.bra wire brush Suitable for cleaning:3pcs3.nylon brush Suitable for polishing:3pcs4.32mm twin wire cutting Suitable for cutting metal:6pcs5.Disc Connecting Shank:2pcs6.22mm Resin Cutting Wheel Disc for metal(black): 6pcs7.22mm Resin Cutting Wheel Disc for metal(red ): 6pcs8.Circular Saw Disc :6pcs9.woodworking cutter Woodworking engraving:2pcs10.Big sand paper Suitable for polishing:10pcs11.rubber grinding accurate grinding:1pcs12.big wool wheel buffing:1pcs13.small wool wheel buffing: 4pcs14.a small cloth wheel buffing:1pcs15.wool head buffing:1pcs16.the impeller Polished wood:1pcs17.wool head buffing shank:1pcs18.sharpening stone Grinding drill:1pcs19.polished section Suitable for grinding metals:2pcs20.sand grinding head Suitable for grinding metals:4pcs21.copper chuck Clip drill:4pcs22.high speed steel drill bit for drill wood:6pcs23.wrench 1pc 161pcs includes:1: resin cutting disc diameter 22MM Suitable for cutting metal:72pcs2: sand grinding head Suitable for grinding metals:10pcs3: wire brush Suitable for cleaning:3pcs4: bra wire brush Suitable for cleaning:3pcs5: nylon brush Suitable for polishing:3pcs6: polishing paste polishing paste:2pcs7: twin wire cutting Suitable for cutting metal:5pcs8:Big sand paper Suitable for polishing:10pcs9: small circle sandpaper Suitable for polishing:12pcs10: polished section Suitable for grinding metals:12pcs11: big wool wheel buffing:1pcs12: small wool wheel buffing: 4pcs13: a small cloth wheel buffing:1pcs14: wool head buffing:1pcs15: the size of the rubber wheel The installation sand ring:2pcs16: the impeller Polished wood:1pcs17: rubber grinding accurate grinding:1pcs18: sharpening stone Grinding drill:1pcs19: high speed steel drill bit for drill wood:6pcs20: connecting clamp lever Install cutting polishing pills:3pcs21st: emery grinding needle Carved grinding:8pcs22: woodworking cutter Woodworking engraving:2pcs23: copper chuck Clip drill:4pcs24: wrench 1pc