Spindle: 775 spindle motor (12-36V) 24V:10000r / min. Supported System: Windows XP / Win 7 / Win 8 / Win 10. Drill bits: Tip 0.1mm, 20 degree, diameter 3.175mm(10pcs included).
Clamps: 4pcs, Hold the thickness of 0-30mm, size: 50 20 3 (length width thick), the inner slot width 6mm. 10,000 revolutions is to turn on the motor, and the motor will rotate at its maximum power, which does not mean that it will always maintain a rotational speed of 10,000.