Stitch drilling is a highly efficient way to make large openings in walls and floor slabs or to remove large deep areas of footings or obstructive masses, especially if low vibration is required, basically stitch drilling is standard diamond drilling to any depth, overlapping each hole to form a continuous break or cut. This controlled method allows the drillers to use standard core sizes, removes the manual handling issues of large cores. Contact us for any further information.
Stitch drilling 1000mm diameter in a 1500mm brick arch at height with limited access. We cored all the holes to the engineers specifications, then broke out the remaining brick work, with breakers so it could be removed from the works area by our labourers in barrows, this lowered the risk of manual handling and the need for larger machines.