
620MM DIAMOND STITCH DRILLING
LEEDS, WEST YORKSHIRE
Project Gallery
LOCATION: Leeds, West Yorkshire
SERVICE: Diamond Stitch Drilling
WORK CARRIED OUT: Stitch drilling for a large circular floor opening
CORE DIAMETER: 112mm
FINISHED OPENING: 620mm diameter
DRILLING DEPTH: Approx. 250mm
MATERIAL: Concrete floor
PURPOSE: 620mm opening for a pipe with a collar




