110 mm concrete hole saw, circular hole saw, suitable for concrete, cement, brick walls, masonry

Components: Hole saw x1, connecting rod x1, positioning drill x1, spring washers x2. The inner wall thickness is 58 mm, the diameter 110 mm, and the overall length 180 mm. Product performance: 1. The overall performance of the new generation of wall drills has been significantly improved. 2. The product's vibration amplitude has been considerably reduced, allowing for a firmer and more secure grip during impact drilling. 3. The hole saw and positioning drill are very easy to assemble and disassemble. Positioning drill: 1. The positioning drill cannot fall out during the drilling process. It features a self-tapping thread, ensuring more precise concentricity and improved stability. 2. The alloy teeth of the positioning drill are arranged in a cross pattern, improving stability and accuracy during positioning and operation. Connecting rod: 1. The connecting rod has been optimized to improve stability during the drilling process. 2. The connecting rod has a groove that facilitates removing the drilled hole and positioning the drill. Applications: 1. This product is suitable for drilling holes in concrete, clay bricks, cement, bricks, masonry, sandstone, and other materials. 2. It can also be used for drilling holes in electrical boxes, air conditioners, water pipes, water heaters, oil lines, sewers, etc.