Portable micro grinder, rechargeable, 2000-20000rpm, G3STA10K, 1 set

It is small and lightweight and fits in your pocket. It can be used for up to 10 hours with 2 hours charging, and 2 to 3 hours with normal use. Rotation speed: 2000 to 20,000 min -1 Forward/reverse function DM12 Handpiece size: Φ24.2×128.5mm DC10 Power supply: AC adapter (DC2-12V) Weight: Main unit/250g, Handpiece/160g Product size: 65 x 37 x 137 mm Quantity: 1 set Accessories: Collet chuck Φ2.35 (standard included) / Φ3.0mm, AC adapter, motor stand, pouch, AC cord, wrench *Attachments are not included with the main unit.