GZDZHP Diamond Core Drill Rig

3980W Powerful Motor The 3980W robust motor easily loosens the reinforced concrete wall with a rotary speed of 750RPM. Included 4.25" drill bit can satisfy your daily needs. Heavy-duty Material For wet drilling, it has a steel forged output shaft and a pure copper water inlet, which are durable and rustproof for long service life. Necessary Protection Switch The drill can give you excellent protection from overload and leakage with the personal protection switch. Easy-to-operate Handle The grip adopts an ergonomic design. The lifting process is smooth and labor-saving with our large unique handle. Humanization Design The aluminum alloy rail makes sure the rigidity of the drill press, and the large base make the machine easy to operate. Specifications Rated power: 3980W Drilling capacity: Max. 205 mm / 8 inches No-load speed: 750 U/min Arbor size: 1?"UNC Drill bit: 108 mm / 4.25 inches Package Content 1 x 205 Driller 1 x Diamond bit 1 x Box spanner 1 x Monkey wrench 1 x Air tube 4 x Carbon brushes 5 x Screws 1 x English manual