Hilti North America's semi-autonomous core drilling solution, the DD 250-CA diamond core drill, paired with the Cut Assist Auto Feed unit gives the operator an assisted experience by intuitively ...
CS Unitec's Threaded Diamond Core Drills and Barrels are designed for deep hole drilling in concrete with any portable diamond core drilling rig. They consist of a threaded diamond crown, threaded ...
AT the Paris Exhibition of 1867 much interest was aroused by Leschot's invention for cutting through hard rock by diamonds in rapid rotation. Originally intended for use on a small scale, this method ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results