Semderm Diamond Hole Saw Kit, Tile Hole Saw with Double Suction Cups Hole Saw Guide Jig Fixture, Diamond Drill Bits for Glass, Porcelain Tile, Ceramic, Grantite, Marble

Features

• 【Double Suction Jig Fixture】Unlike other single hole saw guide jig fixture, Upgrade double suction cup is more strong and powerful. It stronger suction force to firmly attach to smooth surfaces and can be adjusted from 4mm-83mm. You may also convert it to single suction cup mode for smaller drilling areas.
• 【Complete Tile Hole Saw Kit】This diamond hole saw kit includes double suction jig fixture and 15 different size bits to meet your daily work: 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 4/5", 7/8", 1", 1-10", 1-1/5", 1-3/8", 1-3/5", 2".
• 【Premium Quality】These tile drill bits are made of upgraded carbon steel with smooth nickel plating surface to resist corrosion. Thickened diamond coating on the top provides excellent cutting strength for high-precision, smooth cuts.
• 【Ideal Choice for You】Our dimaond hole saw kit meet most hole drilling needs in your work or daily life. These diamond drill bits are used to drill Glass Ceramic Bottles Pots Porcelain Marble Granite Stone.
• 【Tips】Please keep adding water when drilling to extend the bit's life. Besides the water lubrication will improve the drilling experience and efficiency.