All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【14PCS Diamond Core Drill Bits Kit】This set includes the following sizes: 1/4" (6mm), 5/16" (8mm), 4/5" (20mm), 1" (25mm), 1-3/8" (35mm), 2" (50mm), 3" (75mm), and 4" (100mm) hole saws, plus a 2" (50mm) chamfer saw, a 4/5" (20mm) finger milling bit, a 4-1/2" (115mm) saw blade, a 5/8"-11 SDS shank adapter, and a 5/8"-11 hex shank adapter. It also comes with a complimentary aluminum portable case
【Widely Applicable Scenarios】This diamond core drill bits kit is suitable for a variety of materials, including porcelain tile, ceramic tile, marble, granite, masonry, bricks, stones, and other similar materials. It allows you to drill, chamfer, mill, ream, and cut in multiple sizes with one set of tools, meeting your diverse needs and making your work easier
【Suitable for Multiple Machines】The diamond drill bits for ceramic is compatible with angle grinders that have a 5/8"-11 thread. It is equipped with a 5/8"-11 SDS shank adapter, which can be used to connect to handheld drills and bench drills. Please ensure that the drilling speed is not less than 2000 RPM. Do not use impact mode when switching to equipment with impact mode! For diameters less than 4 inches: recommended speed is 6000 RPM; maximum speed is 11000 RPM. For a diameter of 4 inches: recommended speed is 3000 RPM; maximum speed is 6000 RPM
【Vacuum Brazed Diamond Technology】Our diamond core drill bits feature advanced brazing technology that securely welds thickened diamond particles to the blade, making it heavier and more wear-resistant than electroplated bits, which allows for faster drilling and high-precision cutting with excellent stability
【Dry & Wet Dual Use Design】Our diamond drill bits set are treated with special high-temperature resistant brazing technology. The lightning teeth feature wide chip removal slots, allowing for quick dust discharge while drilling and reducing the risk of clogging. You can use them for dry drilling or add water as a coolant to extend the lifespan of the hole saw