16pcs Hole Saw Drill Bit Set6 50mm Diamond Hole Saw Tile Drill Bit Ceramic Glass Coated Marble Tool for Glass Ceramics Porcelain Ceramic Tile Marble

Features: - This is a brand new item. - Easy to use, high quality. good performance, long life. - Excellent for making clean and accurate hole on glass , tile and marble. - Works better with a electric drill (Excluding in this item). Specifications: Material: Metal Size: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 25 / 28 / 30 / 35 / 40 / 45 / 50mm Package Includes: 1 x 16pcs Diamond tool drill bit hole saw set Note: When using the bit please add water to cool down the temperature to extend its service life.