Brand WLXY Model P-600 Quantity 1 Color Silver Material PVC + aluminum alloy Features Cuting drilling hole grinding polishing trimming engraving marking and drawing Application Suitable material: stainless steel ceramic stone glass plastic wood mold aluminum alloy decoration and toys etc. Other Professional detachable precise and fine; Anti-slip and comfortable to use; Working voltage: DC 12V Packing List 1 x Handle of electric drill 6 x Chucks 1 x Hex 10 x Bits (0.5mm 0.8mm 1.0mm 1.2mm 1.5mm 2.0mm 2.2mm 2.5mm 3.2mm 3.2mm) 2 x Alloy cutting pieces (20mm 25mm) 2 x Alloy saw blades (22mm 32mm) 15 x Resin cutting pieces 3 x Felt polishing wheels (column cone-shaped flat) 20 x Alloy grinding heads 1 x Steel wire wheel 1 x Copper brush 1 x Nylon brush 2 x Sandpaper rings 2 x Green polishing sheets 1 x Small case 6 x Sand jade heads (column cone-shaped sphere 8mm flat 10mm flat sharp) 4 x Grinding rods (2 x 2.3mm 2 x 3.2mm) 1 x Aluminum alloy box 1 x 100~240V power adapter (110cm)