Features Superior Diamond Material: Crafted from high-quality diamonds, this drill bit features a sharp blade that ensures long-lasting durability and efficient cutting performance Efficient Chip Discharge: Designed with an oval chip hole, this tool minimizes cutting resistance, allowing for quicker and smoother drilling with reduced downtime Versatile Application: Perfectly suited for various materials, including marble, concrete, and artificial stone, making it an essential addition to your toolkit Features: 1、Made of high？quality aluminum alloy and ti, the hole locator posses high hardn, and reliable. 2、With accurate scale, the hole locator is easy to operate and can ensure stable work. 3、Three sizes of threaded drill bushings can ensure accurate positioning for the hole positioner. 4、The product is of sharpn and has excellent performance, which can work smoothly and effectively without burrs. 5、The kit is fully equipped, including 1 locator, 6 drill sleeves, 2 hex wrenches, 3 drill bits of different sizes and 3 fixed rings. Specification: Item Type: Inclined Hole Locator Material: Aluminum Alloy, Ti Perforation Thickn: 1/4in, 1/2in, 3/4in, 1in, 1-1/4in 1-3cm Perforated Aperture: Approx. 6mm / 0.2in, 8mm / 0.3in, 10mm / 0.4in Punching Angle: 15° Package List: 1 x Locator 6 x Drill Sleeve 2 x Hex Wrench 1 x 6mm Drill Bit 1 x 8mm Drill Bit 1 x 10mm Drill Bit 3 x Fixed Rings Package List 1 x Locator 6 x Drill Sleeve 2 x Hex Wrench 1 x 6mm Drill Bit 1 x 8mm Drill Bit 1 x 10mm Drill Bit 3 x Fixed Rings