Diamond drill, also called concrete drill is a new type of tool which can drill on RC, brick and stone, rock, China and fireproof materials. It is hold such characteristics as working without dust, high efficiency, smooth wall of hole and accurate size. It is available in many fields of construction, quality-checking, airfield runway, tunnel of road, railroad and railroad bridge.
The velocity-adjustable diamond core drilling machine have function of soft-starting, constant power, overloading protection and steoless speed-regulating, etc.
|Max Drill Range|| 180MM|| 205MM|| 235MM|| 255MM|
|Rared Input Power||3800W||4000W||4180W||4350W|
|Spindle||1 1/4''-7 UNC||1 1/4''-7 UNC||1 1/4''-7 UNC||1 1/4''7UNC|