Happybuy 6 Inch/160MM Diamond Core Drilling Machine 2180W Diamond Core Drill Rig with Stand and Drill Bits,Wet Dry Core Drill Rig for Diamond Concrete Drilling Boring (Drill Bit Diameter: 4.25"/108MM)

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Happybuy 6 Inch/160MM Diamond Core Drilling Machine Features

• 6.3 inch Max Drilling Diameter: Our core drilling machine generates extreme power because of its 2180W copper motor. Maximum Speed: 1600RPM. Maximum Coring Diameter: 6.3"/160 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.

About Happybuy 6 Inch/160MM Diamond Core Drilling Machine

160MM 6 Inch Diamond Drilling Machine 110V 2180W for Wet Dry Concrete Brick Block Diamond drilling machine is a kind of tool which drills on the reinforced concrete, masonry, and rock, ceramic and refractory, with no dust operations, high efficiency, smooth wall, Size accurate features. Applicable to construction, quality inspection, installation areas; such as equipment installation, hydropower, gas installation, civil quality inspection, airport runway, highway, railway, Railway Bridge tunnel and so on Feature: Water connection with hose approx.13ft Overload protection / slip clutch Aluminum base support Drill bit Ø 4.25inch /13.7inch long 1/2 "BSP threaded connection for drill bits 2 inch mandrel on stand for quick release The biggest drill dual purpose 2180W infinitely variable speeds Non water seal cage reduce maintenance costs Aluminum alloy material ligher and steadier Suitable for sampling concrete, cement, brick, bituminous pavement and block Specification: Rated input power: 2180W Rated voltage: 110V The largest drilling capacity: 6inch Drill bit: 4.25inch No-load speed: 1600 r/min Water hose length: approx. 13ft, inside Ø 0.03inch Total height: approx. 30inch Drilling distance: approx. 19inch Attention:  Before you install or remove the drill bot, you must be sure the drill is powered off. Before running, the drill must be connected with clean cold water. Package Content: 1 X Diamond Core Drill 1 X Drill Bit(Φ4.25inch/108mm) 1 X Ring Spanner 1 X Monkey Wrench 1 X Hose 1 X Faucet Interface 5 X Expansion Screws 2 X Carbon Brushes