Features Fast Drilling Speed: Achieve efficient drilling with high-quality diamonds material, ensuring a fast drilling speed for quick and hole openings. Large Displacement Cutting Design: The incisive cutter head and large displacement cutting design enable rapid and smooth drilling, saving time and effort during the drilling process. Time and Labor Saving: Improve work efficiency and save time and labor with the support of customized drill bits, enhancing productivity and convenience for various drilling tasks. Wide Range Applications: Versatile and suitable for drilling granite, ceramic tile, concrete, marble, and other materials, making it an essential tool for a variety of projects and applications. Long Service Life: The sharpness edge and fast drilling speed contribute to a long-lasting tool, ensuring longevity and reliability for extended use. Features: 1、Fast Drilling Speed: Marble Hole Saw made of diamonds material with fast drilling speed 2、Large Displacement Cutting Design: Incisive cutter head, fast drilling speed, large displacement cutting design 3、Save Time Effort: Save time and labor, improve work efficiency, and support customized drill bits 4、Wide Range Applications: Suitable for drilling granite, ceramic tile, concrete, marble and other materials 5、Long Life: Can use it for a long time, beacuse it has sharpness edge, and fast drilling speed which improve the service life Specification: Item Type: Marble Hole Saw Material: Diamonds Color: Black Total Length: Approx. 60mm / 2.4in Internal Thread: For M14 Scope of Application: Marble, Granite and Other Stone Openings Package List: 1 x Marble Hole Saw Package List 1 x Marble Hole Saw