Note: Recommended use of copper washers to ease tightening of cores.
Civil engineers, steel erectors, builders and contractors will find this complete drilling rig the tool for producing quick, clear and accurate holes up to 250 mm diameter in concrete, brickwork and block. The folding rig features stepless adjustment for angle cutting up to 45° and the optional vacuum pump allows for secure temporary fixing.
• Ideal for heating and plumbing installations, heating and ventilation contractors and civil engineering projects
• Power control system helps achieve optimum performance with minimum core wear