1pc M14 Dia6-75mm Vacuum Brazed Diamond Drilling Core Bits Marble Granite Concrete Tile Cutter Hole Saw Drill Crowns,75mm

DIY Supplies:TilingType:Core Drill Bitlength:60mmUse:Masonry DrillingDiameter:6-75mmConnection:M14 ThreadDiamond Height:10mmWork Length:35mmTechnology:Vacuum BrazedApplicable Material:Tile,Concrete,Ceramic,Marble,Granite,Stone,Masonry,etc.Machine:Angle GrinderUsage:Dry or Wet DrillingQuantity: 1pcConnection: M14 ThreadColor: RedSpecification: Diameter:6/8/10/12/14/16/20/25/28/30/35/40/45/50/55/60/65/68/75mm;Total height 60mm;Diamond height 10mm;Work length 35mm;Grit:#35/40Feature:1. Wide application in drilling tile,concrete,ceramic,marble,granite,stone,masonry,etc.2. Wax inside(diameter 6-16mm) helps cool bits and mantain balance.3. Vacuum Brazing technology allows (usually 3-5times)longer endurance than electroplated bits.4. Less scraps,minimize crack,less heat generation,better finsh quality.5. High diamond exposure length allows faster and sharper drilling.6. Dry or wet use.NOTE: Start drilling as per following instructions:Place the drill at a 45 degree angle. Drilling till the hole start to form. Bring the drill up into upright position.Continue to drill and swaying the machine along a circle.

• 1. Wide application in drilling tile,concrete,ceramic,marble,granite,stone,masonry,etc.
• 2. Wax inside(diameter 6-16mm) helps cool bits and mantain balance.
• 3. Vacuum Brazing technology allows (usually 3-5times)longer endurance than electroplated bits.
• 4. Less scraps,minimize crack,less heat generation,better finsh quality.
• 5. High diamond exposure length allows faster and sharper drilling.