Specification Brand : Mgtgbao BulletPoint1 : ☪Upgraded Dry Drilling Design : Mgtgbao Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface; Water can be used as additional cooling to prolong the life of the bit. Surface plating can prevent the drill bit from rusting. BulletPoint2 : ☪Multiple Size Dry Diamond Core Drill Bit: The diamond drill bit set contains 7 pieces of dry diamond bits different sizes, including 2pc 3/16” (5mm), 2pc 1/4” (6mm), 1pc 5/16” (8mm) , 1pc 3/8” (10mm), 1pc 1/2” (12mm) , 1pc 9/16” (14mm), fit your need. BulletPoint3 : ☪Widely Compatibility: black diamond drill is designed in round shank, which is compatible with most machines, such as hand drill, angle grinder, bench drill, also can be matched with side flutes help to remove debris and drill holes smooth and fast; Depth mark is also useful for precise project. BulletPoint4 : ☪Easy To Carry: These Diamond drill bits are prevented from being in a gray box, and can be put back into the box for storage after you use it. BulletPoint5 : ☪Wildly Application: Mgtgbao dry diamond drill set can be applied for drilling clean holes to hard materials, which especially fits well for tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick and so on; Note: not applicable to wood. Color : Black CuttingAngleString : 45 degrees ExternallyAssignedProductIdentifier1 : 601420647273 ExternallyAssignedProductIdentifier2 : 0601420647273 ExternallyAssignedProductIdentifier3 : 0792172523851 ExternallyAssignedProductIdentifier4 : 0792117464683 FinishType : 银色 GpsrSafetyAttestation : 1 IncludedComponents : (2) 1/4", (1) 5/16" ItemDisplayDimensions_Height : 15 millimeters ItemDisplayDimensions_Length : 10 centimeters ItemDisplayDimensions_Width : 40 millimeters ItemName : Mgtgbao 8PCS Black Dry Diamond Drill Bits Set, Core Drill bit for Granite Marble Tile Ceramic Stone Glass Diamond Hole Saw Kit with 3/16,1/4, 5/16, 3/8, 1/2, 9/16 ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 6.1 centimeters ItemPackageDimensions_Width : 6.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : Mgtgbao Material : Diamond Material1 : Diamond Material2 : Cobalt ModelNumber : Mg167 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 7 PackageLevel : unit PartNumber : Mg167 ProductDescription : Mgtgbao Dry Diamond Drill Bits :2pc 3/16” (5mm), 2pc 1/4” (6mm), 1pc 5/16” (8mm) , 1pc 3/8” (10mm), 1pc 1/2” (12mm), 9/16” (14mm) 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), 1pc 1/4” (6mm), 1pc 5/16” (8mm) , 1pc 3/8” (10mm), 1pc 1/2” (12mm) , 9/16” (14mm) Quality:8pcs Lengthen 3/16 ,1/4 (:65mm) and other sizes (80mm)
Package includes: 2pc 3/16 inch (5mm) diamond drill bits diameter 2pc 1/4 inch (6mm) diamond drill bits diameter 1pc 5/16 inch (8mm) diamond drill bits diameter 1pc 3/8 inch (10mm) diamond drill bits diameter 1pc 1/2 inch (12mm) diamond drill bits diameter 1pc 9/16 inch (14mm) diamond drill bits diameter 1 x Gray Storage bottle
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 ProductSiteLaunchDate : 2022-10-18T08:47:33.527Z Size : 14.0mm x 150mm x 200mm StreetDate : 2014-12-10T00:00:01Z Style : 2 Inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Glass SurfaceRecommendation1 : Stone SurfaceRecommendation2 : Tile SurfaceRecommendation3 : Cer SurfaceRecommendation4 : Masonry UnitCount : 1 UnspscCode : 27110000