blackalloy drill units offer a full range of strokes, hydro-check (or feed control) equipment, spindle options including extended length with thru holes, and many special modifications. spindle t.i.r. is held to close tolerances for precision drilling. we also offer a full complement of related equipment including multiple-spindle drilling heads, tap and drill heads, pneumatic drilling control systems, and collet, key and keyless chucks.

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