General description Concrete hole saw with SDS Plus adapter, measuring 110 mm, is designed for cutting through tough materials such as brick, concrete, cement, and stone. Made from premium cemented carbide and YG8 tungsten tips, this hole saw features a heat-treated and hardened design for enhanced durability and sturdiness. Its optimized design ensures smooth and fast cutting without vibration, making it an efficient tool for various applications including wall drilling and air conditioning installation. Technical specifications Material: Cemented carbide and YG8 tungsten Center Drill Diameter: Ø 8 mm Shank Type: SDS Plus Hole Saw Diameter: 110 mm Installation The hole opener and connecting rod must be used together to penetrate the wall. Ensure to turn off the impact drilling mode before use. Usage After drilling the wall, remove the positioning drill and open the hole again. To enhance drilling performance, periodically remove drilling dust by moving the drill back and forth. Other