All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
This Tile Hole Saw have 16 Sizes(Diameter): 6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2"), 14mm(9/16"), 16mm(5/8"), 18mm(11/16"), 20mm(3/4"), 22mm(7/8"), 25mm(1"), 28mm(1-3/32"), 30mm(1-1/5"),35mm(1-2/5"), 40mm(1-1/2"), 45mm(1-3/4"), 50mm(2"). Satisfy most of your different needs.
Rustless & Durable: These diamond drill bits are made of high-strength Carbon Steel with a smooth nickel plating surface to extend the service life.
Quick, Sharp & Smooth Cut: Each diamond hole saw was coated with high-quality Diamonds to enhance the drilling speed and create a sharp, high precision, and smooth cut with no broken edges In Seconds. Reduced drill speeds, low drill pressure, and increased use of water lubrication will extend drill bit life considerably.
Application: Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, and Granite Light Stone (especially for glass AND tile). Not for use on Concrete or for depths beyond about 1/2". Will work with all electric drills.
Attention: Please keep the speed at 800-1000 per minute, keep adding water to keep the drill cool, and strictly prohibit dry drilling.