Specification Brand : Mgtgbao BulletPoint1 : BulletPoint2 : 10pc - 5pc 3/16’’ (5mm) & 5pc 1/4’’ (6mm) Dry diamond drill bits with hex shank. Diameter 3/16” total length 65mm BulletPoint3 : 1/4 inch Hex Shank -- Quick change hex shank provides better chuck grip and fits different styles of drills. Application -- Diamond tip drill bits designed for porcelain, ceramic, granite, marble, masonry, concrete, various types of tile and stone. BulletPoint4 : Self Cooling -- Diamond tipped drill bit are integrated with wax. The wax melts while drilling absorbing and dissipating heat allowing for Dry drilling (water may be added for longer life and harder stones). BulletPoint5 : Easy to Carry and Use: This Diamond Drill Bits set comes with a storage bottle for convenient use and store. tall angle grinder drill chuck Color : Black CustomerPackageType : Standard Packaging CuttingAngleString : 45 degrees ExternallyAssignedProductIdentifier : 5010559711666 ExternallyAssignedProductIdentifier1 : 4006885326705 ExternallyAssignedProductIdentifier2 : 04006885326705 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents : Components included ItemName : Mgtgbao 10pc Dry Diamond Drill Bits Set,5pc 3/16’’ 5mm & 5pc 1/4’’ 6mm Hex Shank Core Drill Bit Brazed with Cooling Wax for Porcelain Tile Ceramic Concrete Granite Marble Hard Materials (not for ItemPackageDimensions_Height : 10.0076 centimeters ItemPackageDimensions_Length : 1.1938 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : Mgtgbao Material : Diamond ModelNumber : Mg219 NumberOfFlutes : 2 NumberOfItems : 10 NumberOfLithiumMetalCells : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : Mg219 ProductDescription : Mgtgbao Dry Diamond Drill Bits :5pc 3/16” (5mm) and 5pc 1/4” (6mm)with Hex Shank for Porcelain Tile Ceramic Marble
Feature: Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, stone Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in which automatically absorb and dissipate heat as you go Dry drilling and Use water for longer time.Notice:Please use with water when drilling granite Vacuum Brazed diamond technology provide very high efficiency,cuts faster and lasts longer Size: 3/16” (5mm) & 1/4” (6mm) Quality:10pcs Lengthen :65mm
Package includes: 5pc 3/16 inch (5mm) diamond drill bits diameter 5pc 1/4 inch (6mm) diamond drill bits diameter
Using Steps: Step 1: Start Drilling the hole in an angle about 45 degrees to the surface, so the drill has the chance to start and will prevent the drill slipping Step 2: Slowly move the drill bit into a more up-right position and wobble the drill bit in the circular motion Step 3: Do not need to apply much pressure, let the drill bit do the work, you will feel the drill bit break through the back of the glass or tile once the hole is completed Step 4: Take care when using them as a bit can glaze and burn out if use too fast