8″ 202mm Concrete Core Drill Diamond Core Drill Machine with Stand 2400W 750r/min Diamond Coring Rig

1. Rated Voltage: 110V/220V, Frequency: 60Hz/50Hz, Electric Leakage Protection: Yes.
2. Max.Drilling Diameter: 8″( see our separate core bit listings).
3. Core Drills for Concrete and Masonry.
4. Arbor Size: 1-1/4″-7, 1-1/4″-7 male spindle thread fits all wet core bits and dry core bits.
5. No-load Speed: 750 RPM, Rated lnput Power: 2400W.

Note: Prices may vary depending on product capacity and quality.


Product Name Diamond Core Drill Machine
Rated Voltage 110V/220V
Frequency 60Hz/50Hz
Rated lnput Power 2400W
No-load Speed 750RPM
Max.Drilling Diameter 8″/202mm
Include 8″ concrete core drill bit
Application Reinforced Concrete
Color Customizing Color
Package Size 34.29″ x 14.6″ x 10.08″( 87.1 x 37.1 x 25.6cm)
N.W / G.W 46 / 57lbs( 21 / 26 KG)

Applications and advantages

Diamond drilling machine (also known as water drill and concrete drilling machine) is a new tool that can drill holes in reinforced concrete, masonry, rock, ceramics and refractory materials. It has the characteristics of dust-free operation, high efficiency, smooth hole wall and accurate size. It is applicable to equipment installation, water and electricity, gas installation, civil quality inspection, airport runway, highway, railway, railway bridge and tunnel construction, quality inspection and installation.

For core dillig in walls, floors, roofs and road surface, up to 8″.

Suitable for various materials such as reinforced concrete,brick and other construction materials.

For deep pole dilling, plumbing, electrical installation etc.

Electric leakage protection. Replaceable Stand options can prowide further functions such as angle and stitch drilling

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