Stitch Drilling, Diamond Drilling, Dowel Hole Drilling
Drilling a series of overlapping holes to form openings of any shape through any thickness.
Holes from 5mm to 1 metre in diameter using hand held tools and electric or large hydraulic rigs for holes up to 20m in length.
Dowel Hole Drilling
Automatic machines to percussion drill holes for dowels in the edge of slabs without manual drilling