Key features

• •Tungsten Carbide Drill Bit For Ceramic Tile Bits For Drill Holes In Clay Plant Pots For Drainage 3/16" And 1/4" Ceramic Drill Bits For Tile . Tungsten Carbide Drill Bits have Self Centering Point for Drilling Holes in Ceramic Tile Marble Travertine and Slate.
• •Diamond Drill Bits For Glass 3/16 In 1/4" In 1/2 Inch Drill Bit For Glass Drill Set. glass Drill Bit For Bottles Half Inch Glass Drill Bit With Guide For Drilling Hole In Glass Bottles And Glass Blocks For Tree Lights. Keep These Glass Hole Saw Drill Bit For Drilling Glass Cool With Water For Extended Life.
• •For Best Results Use The Diamond Drill Bit For Porcelain And The Spear Point Ceramic Tile Bit To Drill Tile. Use Diamond Bit To Drill Glass And Carbide Tipped Drill Bits With Any Battery or Electric Drill Hole Cutter Bits Must Be Used Wet. Carbide Ceramic Tile Drill Bit Set Can Be Used Dry If No Heat Builds Up.
• •Whilst The Tungsten Tile Cutting Drill Bits Can Be Used As Porcelain Tile Drill Bit The Diamond Tile Drill Bit Will Drill Holes In Porcelain Tile Faster And Last Longer As Long As Diamond Cutting Tip Is Kept Cool. Remove Diamond Tipped Drill Bit From Tile Hole Every 10 To 15 Seconds And Dip Diamond Porcelain Drill Bit Into Cup Of Water, Also Spray Water Into Ceramic Tile Hole To Cool The Material, This Will Also Pevent Heat Build Up In The Diamond Bits.
• •Use As Granite Drill Bit With Drill Guide, With The Diamond Drill Bits Ceramic Glass Porcelain And Granite Can Be Drilled Through As Long As The Bits Are Kept Cool. Do Not Spray Water Onto Side Of Porcelain Drill Bit Set As That Only Keeps The Side Of The Glass Drilling Bits Cool, You Must Remove Glass Tile Drill Bit From Hole And Dip In Water To Cool.