• Tile Hole Saw have 15 SIZES – 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm, Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone (especially for glass AND tile)
• Tile Hole Saw BE MAKE OF HIGH QUALITY NATURAL DIAMOND SAND, which is solidified by special enhanced electroplating
• NICKEL-PLATED with a diamond dust coating offers superior performance and cutting strength
• OPENING NEAT-SMOOTH, no broken edge, no tremor phenomenon, incision resistance is small AND the hole speed is very fast, easy chip evacuation and so on
• OPERATION of the Tile Hole Saw – Start the hole diagonally, make a round braid and then hold drill straight. Water is required for lubrication when drilling

Specifications: 
1.Color: Silver 
2.Material: High-speed Steel 
3.Size(outside diameter): 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 22mm, 35mm. 40mm, 45mm, 50mm. 
4.Height: About 50mm 
5.Applicable Industry: Suitable for Stone, Tiles, Ceramics, Glass and Granite, etc Processing. 

Advantages: 
* Good Performance and long life. 
* Excellent for making clean and accurate hole on glass and tile. 
* Works better with a electric drill (Excluding in the item). 

USE NOTE: 
1.Start your hole diagonally, make a round trace and then hold drill straight. 
2.Always use lubrication (water), otherwise the diamond core drill will bur. 
3.Low drill pressure and increased use of water lubrication will extend drill bit life considerably. 
4.Not for use on concrete or for depths beyond about 1/2″

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