Pipes - Cement By CMYKZONE

• Made of hardened metal, high quality hard metal ends, durable and long lasting. Suitable for brick walls, red bricks, masonry walls, foam bricks, hollow core drills, etc. It can be used to install air conditioners, such as hoods, or for perforating washing machine pipes, etc.
• The teeth of the drill are sharp, the vibrations are low during the opening process and it is stable in use. Round alloy leaf combinations. Each knife takes part of the load. Not prone to splintering the edge.
• This set includes 30 mm, 40 mm, 50 mm and 110 mm core drills, SDS + holders, guide drills and a 350 mm SDS + extension shaft.
• Professionally designed drain holes ensure smooth chip evacuation. Comes complete with core drill, pilot drill and SDS holder. Easily and quickly creates smooth and neat holes.
• Low pressure is essential to extend the life of the cut points and get a straight cut. Hole openers can not be used for concrete, load-bearing walls, walls with steel beams.