ALUM Diamond punch set of 10 pcs 21641

Alum diamond hole saws let you drill perfectly precise holes. They are designed for creating holes in ceramic or stone tiles for electrical, water, or drainage installations. The set contains 10 hole saws with various diameters. The 6mm, 8mm, and 10mm hole saws are suitable for drilling holes for wall plugs, while the 16mm hole saws are ideal for larger anchors and threaded rods. The 20mm and 28mm hole saws create holes for central heating pipes and radiators. Using the 35mm, 45mm, and 50mm hole saws, you can drill holes for water and drainage connections, and the 68mm hole saw is perfect for electrical boxes. They can be used with various types of coolant, which helps to maintain an optimal tool temperature during drilling. Alum diamond hole saws are designed to provide high drilling performance.