4 1/4 Inch (4-1-4 in) Diamond Hole Saw for Porcelain and Ceramic Tile, Shower Diverter Valve Installation and Waste Pipe

4 1/4" Diamond Hole Saw For Shower Diverter Valve and Toilet Flange The Diamond Hole Saw Guide Holds The Hole Saw In Place When Drilling, Pro Grade Multi Use Large Gauge Diamond Grit Hole Saw With Drill Guide For Straight Holes. The 4 1/4" Diamond Hole Saw Drill Bit Template makes it easy to use the 4 1/4" Diamond Hole Saw For Tile Porcelain Granite Ceramic and Glass Tile 108mm. Using Water with the 4 1/4 In Diamond Hole Saw for Ceramic Tile and Stone is a must.

• 4 1/4" DIAMOND HOLE SAW NO PILOT DRILL - We Do Not Use Pilot Drills In Our 4 1/4" Diamond Core Bit Because Pilot Bits Chip And Wear Out Faster Than The 4 1/4 in Diamond Tipped Hole Saw So They Become Useless Fast, Using The Drill Bit Guide Means The Hole Saw Will Last Longer, The Diamond Hole Saw 4 1/4 Will Not Jump About Scratching The Tiles And You Do Not Need To Start The Diamond Drill Bit At An Angle Which Creates An Uneven Oblong Hole.
• 4 1/4 in DIAMOND TIPPED DRILL STRAIGHT HOLE GUIDE Tape The 4 1/4" Diamond Drill Guide Kit To The Tile Or Granite Countertop The Drill Guide Will Hold The 4 1/4 Diamond Tip Drill Bit Steady So You Get The Hole For The Shower Pipe Exactly Where You Want It With The Template Without Jumping Around Or Starting At An Angle And Getting An Oval Hole.
• 4 1/4 IN DIAMOND HOLE SAW KIT With Hole Saw Guide Allows The 4 1/4" Diamond Tip Drill Bit To Drill A Clean Hole In Glass Mirror Or Tile. With The 4 1/4 Inch Diamond Drill Bit Holder You Can Even Use The 4 1/4" Diamond Bits For Ceramic Pots Or Plates For Arts And Craftwork.
• KEEP THIS 4 1/4" DIAMOND HOLE SAW WET This 4 1/4" Diamond Tip Drill Bit is Capable Of Drilling Ceramic Porcelain and Glass Tiles, Even Granite Countertops, Keep Wet And Cool By Removing The Bits From The Hole You Are Grinding Out And Dip Them In A Bucket Of Cold Water Every 10-20 Seconds, Drip Water Into The Hole With A Wet Sponge, This Will Keep The 4 1/4 Inch Bits Cool And It Will Also Keep The Material Cool And Prevent The Material From Overheating And Cracking 102mm 4 1/4 In Diamond Holesaw
• LARGE DIAMOND TEETH Our 4 1/4 Inch Diamond Core Bit Are Ideal Diamond Drill Bits For Porcelain Tile as they have Larger Diamond Teeth / Diamond Grit Than Regular 4 1/4 Inch Diamond Drill Bits, We Use Large Size Diamond Grit Instead Of Diamond Dust On Our Diamond Hole Saws So They Cut Better And Last Much Longer Than The Old Disposable Style With Grooves Around The Edges.