Features Quick Cutting Performance: The 160mm size paired with a sharp blade delivers rapid drilling speeds and a clean cutting edge for efficient hole creation Enhanced Efficiency: Designed for precise positioning and stable operation, this tool ensures higher productivity during your projects Versatile Applications: Perfectly suited for various materials including concrete, brick, stone, and walls, making it an essential tool for installation tasks Durable Construction: Crafted from premium cemented carbide, this tool offers exceptional hardness and wear resistance for long-lasting performance User-Friendly Installation: Weighing in at a lightweight and compact size, replacing this tool is quick and easy, allowing you to get back to work in minutes Features: 1、Quick Cutting: 160mm size together with incisive blade enables high drilling speed as well as clean cutting edge. 2、Efficient Use: Ensuring accurate positioning and stable working performance, this hole saw has higher efficiency. 3、Broad Utility: Can be extensively applied on concrete, brick, wall, stone, installation and many other materials. 4、Good Material: Made of premium cemented carbide material with good hardn, with wearing and long uses. 5、Easy to Install: Light in weight and compact in size, the simple replacement can be quickly completed in minutes. Specification: Item Type: Hole Saw Material: Cemented Carbide Colour: Silver Specification: Approx. 160mm / 6.3in Application: Widely used for cutting clean holes in concrete, brick work, drilling wall, stone, installing air conditioners, etc. Package List: 1 x Hole Saw Note: Please allow a small error of 1？2cm in the manual measurement. Package List 1 x Hole Saw