Features Fast Drilling Speed: High-quality diamonds material enables rapid drilling, saving time and effort for efficient work. Large Displacement Cutting Design: The incisive cutter head and large displacement cutting design ensure quick and drilling performance. Time and Labor Saving: Enhances work efficiency, supporting customized drill bits, and reducing the time and labor required for drilling tasks. Wide Range Applications: Suitable for drilling granite, ceramic tile, concrete, marble, and other materials, providing versatile usage. Long Service Life: Sharpness edge and fast drilling speed contribute to a long-lasting tool with extended service life. 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