Features High Cutting Speed: The incisive blade design with large discharge enhances cutting speed, significantly improving your work efficiency Premium Diamond Material: Crafted from high-quality diamond, this cutter is built for durability, making it ideal for repeated use without compromising performance Versatile Applications: Perfect for drilling through granite, ceramic tile, concrete, marble, and more, allowing you to tackle various projects effortlessly Reliable Work Performance: Equipped with an M14 female thread, the strong connection guarantees stability, ensuring precision and consistency during operation Quick and Easy Installation: Weighing just a few ounces and compact in size, this tool can be installed in minutes, making it user-friendly for all skill levels Features: 1、Incisive Blade: Incisive blade with large discharge enables a high cutting speed for higher working efficiency. 2、Diamond Cutter: Adopting premium diamond material, which is very , suits ly for repeated using. 3、Flexible Using: Allows for broad use in drilling granite, ceramic tile, concrete, marble and other materials. 4、Stable Fixing: Comes with M14 female thread, the firm connection ensures stable and reliable work performance. 5、Easy to Install: Light in weight and compact in size, the easy installation can be quickly finished in minutes. Specification: Item Type: Hole Saw Material: Diamond Colour: Blue Total Length: Approx. 68mm / 2.68in Female Thread: M14 Scope of Application: For marble, granite and other stone openings. Package List: 1 x Hole Saw Package List 1 x Hole Saw