Jsl-500 power tools mini drill , �mini drill Mini craft drill, �packed in plastic box With on/off switch Good quality: all the products are 100% qc. Oem accepted: we can produce according to your design. Model, voltage, ctn size (cm), qty/ctn, g.W/n.W(kg) Jsl-500, 12v/0.8a, 43, 37, 31, 20pcs, 15/12 Containing 1. 5pcs high speed steel drills (0.51.01.52.5, 3.0mm), � 2. 5pcs brass collets (0.51.01.52.5, 3.0mm) 3. 4pcs grindstones with arbour 4. 1 pc super thin grinding wheels