Vertical Diamond Core Drill Stand 205mm 255mm Heavy Duty Drilling Machine. Diamond Core Drill Rig. Pure Copper Motor & 580/750RPM & Rustproof. A diamond drilling machine is a tool that drills on reinforced concrete, masonry, rock, ceramic and refractory. In consideration of your security, the core drill is fitted with a personal protection switch. It is an essential tool for performing heavy-duty industrial and steel fabrication work. 8/10 inch Max Drilling Diameter. Ergonomic Handle & Stable Base. The 3980W/4450W robust motor easily loosens the reinforced concrete wall with a rotary speed of 750RPM/580RPM. Included 4.25 drill bit can satisfy your daily needs. 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. The drill can give you excellent protection from overload and leakage with the personal protection switch. The grip adopts an ergonomic design. The lifting process is smooth and labor-saving with our large unique handle. The aluminum alloy rail makes sure the rigidity of the drill press, and the large base make the machine easy to operate. The diamond core drill rig plays a vitally important role in installing air conditioners, pipes, stair railings, highways, etc. 3980W Diamond Core Drill Rig. Rated input power: 3980W. Rated voltage: 110V(US)/220V(EU/AU). The largest drilling capacity: 8 inches/205 mm. No-load speed: 0-750 r/min. Spindle thread size: 1-1/4′. Integrated FI (residual current circuit breaker): 10mA. 1 x 3980W Rock Core Drill Machine. 3980W Diamond Core Drill Rig with Drill. No-load speed: 750 U/min. Arbor size: 1¼UNC. Drill bit: 108 mm / 4.25 inches. 1 x Diamond bit. 1 x Box spanner. 1 x Monkey wrench. 1 x Air tube. 4 x Carbon brushes. 1 x English manual. 4450W Diamond Core Drill Rig. Rated input power: 4450W. The largest drilling capacity: 10 inches/255 mm. No-load speed: 0-580 r/min. Water hose length: approx. 13ft, inside Ø 0.4 inch. 1 X 4450W Rock Core Drill Machine. 4450W Diamond Core Drill Rig with Drill. Max Drilling Diameter: 255 mm / 10 inches. Drill Bit: 108 mm / 4.25 inches. 13ft, inside Ø 0.03inch. 48 cm / 19 inches. 1 x Diamond Bit. 1 x Box Spanner. 1 x Monkey Wrench. 1 x Accessory Set. 1 x English Manual. 8/10 inch Max Drilling Diameter: Our core drilling machine generates extreme power because of its 3980W/4450W copper motor. Maximum Coring Diameter: 8″/205 mm/10″/255 mm. More importantly, the 4.25/108 mm core bit in the picture is included. Durable Construction: As the machine will work upside down, so water would unavoidable flow on to the drill machine. In this case, our drilling rig has a rustproof steel forged output shaft and waterproof copper water inlet for a long-lasting water supply. Thoughtful Security Design: We also provide overload protection system and an upgraded cooling system. They are designed for avoiding burn-in and prolonging the service lifespan of the drilling press machine. Ergonomic Handle & Stable Base: It features an ergonomic handle and large base support for effortless drilling or getting oblique holes. The aluminum guide rail makes the drill rig’s movement more smooth and accurate. Wide Application: The wet diamond core drilling rig can be widely used in drilling reinforced concrete, red brick, marble, and other materials. It is perfect for installing air conditioners, pipes, stair railings, and repairing highways, etc. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Drilling & Tapping Machines\Magnetic & Portable Drill Presses”. The seller is “couragest” and is located in this country: CN. This item can be shipped worldwide.

• Color: 4450W 255mm
• Brand: Unbranded
• Machine Type: Portable Drill Press
• Power Source: Electric
• Voltage: 220 V