Diamond hole saw kit Ø 6-50 mm, adjustable hollow drill bit, suction cup hole saw, high precision with drill bit for glass, marble, tile, ceramic, PVC

General Description: This diamond hole saw kit includes 10 different sizes, ranging from 6 mm to 50 mm, to meet various drilling needs. Made from high-strength carbon steel, these hole saws are designed for durability and efficiency. Thanks to their high-quality diamond coating, they allow for fast and precise drilling, while minimizing the risk of bending edges. Technical Specifications Available Sizes: 6 mm, 8 mm, 10 mm, 12 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 50 mm Material: High-strength carbon steel Maximum panel opening length: 3-1/4 inches (approximately 8.25 cm) Compatibility and Accessories Suitable for all drill bit sizes up to 8.9 cm drilling diameter Adjustable drill guide with suction cup Removable ball bearing with two mounting modes (3 or 4 ball bearings) Installation Easy to install thanks to the drill guide device Use of the suction cup for secure holding during drilling Use Ideal for drilling materials such as glass, marble, tile, ceramic, and PVC Large through holes on the drill bit facilitate entry of Cooling water and chip removal Other information