Quiet and powerful! 0.5-3.2 mm keyless chuck Milling, drilling, grinding, polishing, brushing, cleaning, descaling, sawing, engraving, engraving and more. Rotating speed5,000-20,000 rpm. The full-wave electronic control speed can achieve a constant torque, even at low speeds, the torque is consistent, which is used for micro-drilling. The spindle runs in precision ball bearings with small eccentricity. The lock button is used for quick tool change. The neck ring bayonet diameter of 20 mm can be installed on the MICROMOT drill stand and bracket. A balanced, quiet, high-quality permanent magnet motor. The shell is made of glass fiber reinforced nylon plastic. Packed with 40 shank tool grinding heads in a durable blow molding box. |