New Continuously variable speed drilling machines
● Best possible force transmission thanks to V-belt cover, multi-speed transmission and adjustable
● One-piece casting aluminum handle, easy to use
● V-belt quick tensioning device, easy to shift
● Double-layer chuck cover, bigger cover area
● With LED lamp
● LCD display, can show the machine speed and sleeve feed travel
● With 24V low-voltage control, and also double-channel safety switch,cover of the user
● Right-handed/left-handed rotation(400V)