name: Mini Variable Speed Drill DIY Supplies: Woodworking No-load speed (r/min): 10000-37000 Maximum grinding wheel diameter (mm): 15mm Chuck size (mm): 3mm Rated power (W): 130W this rotary tool can generate strong and steady power.Variable speed can meet your different needs. - When using, you must plug in the power cord.This is not a cordless drill, it needs to be plugged in. - It fits different suitable accessories and it is easily changed, which can be used to do all kinds of home projects or crafting jobs, such as grinding, cutting, sanding, carving, polishing, drilling and more. Place of Application: - Woodworking, Wood Carving, Root Carving, Polishing Wood, etc. Colour:black Material:plastics Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. voltage: AC220V Package Contents: 1 set * Mini Variable Speed Drill Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.