Core Drill barrel
Core drill barrels is made of standard steel tubes, and make it into requested thickness by lathing processing. The adaptor is welded by a tube and connections. The three parts are connected by thread, which have the opposite direction with the drilling direction. In this case, these parts can be fastening tightly during drilling operation, which can keep it safe for workers. Common sizes are 1 inch to 20 inches.
Diamond Turbo Core Drill is used on hand driller or core drilling machines, for drilling in concrete, asphalt-concrete, reinforced concrete various kinds of concrete construction. This kind of Diamond Core Drill also can be used on hand driller for drilling granite, marble, masonry with superior efficiency.
We have advanced laser welding line and brazing line for welding diamond core drill, which ensure us to manufacture superior quality diamond core drill to meet your different demands for drilling projects and working condition.
All of the Dry Diamond Core Drill are authenticated by Germany MPA standard and EN13236 standard.
Diameters of core drill range from 32mm to 200mm.Diamond Dry Core Drill,Portable Diamond Dry Core Drill, Dry Diamond Core Drill, Dry Core Drill, Dry Core Bits, Diamond Dry Hole Saw, Dry Core Drili Bit
Corediam Tools Co., Ltd. , http://www.corediam-tools.com