Specification Brand : QUEFORET BulletPoint : 10 diamond core hole saw sizes (inch): 3/32, 1/8, 11/64, 13/64, 1/4, 9/32, 21/64, 23/64, 13/32, and 7/16 BulletPoint1 : Specifications : 11pcs. Diameter: 1/4”, 5/16”, 3/8”, 4/5”, 1”, 1-1/8”, 1-1/4”, 1-3/8”, 1-3/4”, 2”, 2-1/2”(6/8/10/20/25/28/32/35/45/50/65mm). Connection: Triangle Shank BulletPoint2 : Application : Suitable for ceramic porcelain tile, marble and granite, etc. Dry or wet use BulletPoint3 : 1 Set Is Enough : This set includes an EVA mould positioner for locating the hole. With drill bits of different sizes, you can get different holes as you want. Using hard materials and advanced technology, the working speed and life span of these drill bits are guaranteed. It is a value-for-money choice BulletPoint4 : Good Customer Experience : Good heat dispersion and special chip clearance design give you a smooth drilling experience. Good finishing effect reduces unnecessary debris and damage, saving your material BulletPoint5 : Attention : Suitable for hand drills, including corded drills and cordless drills. Higher speed is beneficial to longer lifetime. Impact pattern of the machines is NOT supported. These tools are neatly set in a bag, convenient to store and carry BulletPoint6 : If the materials are too much hard, like hard granite, hard rocks, recommend use this diamond bit with water to get longer working life Color : Silver CompatibleDevices : Angle Grinder CompatibleMaterial : Glass CompatibleMaterial1 : Stone CompatibleMaterial2 : Ceramic CompatibleMaterial3 : Metal ConstructionType : Bonded CustomerPackageType : Standard Packaging CuttingAngleString : 45.0 degrees ExternallyAssignedProductIdentifier1 : 706569068986 ExternallyAssignedProductIdentifier2 : 0706569068986 ExternallyAssignedProductIdentifier3 : 00706569068986 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents : Hole Saw Drill Bit ItemName : QUEFORET Diamond Drill Bits Set 11pcs - 6/8/10/20/25/28/32/35/45/50/65mm Dry Hole Saw for Ceramic Porcelain Tile Marble Granite, Triangle Shank ItemPackageDimensions_Height : 10.5 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 20 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hole-saw-sets Manufacturer : QUEFORET Material : Diamond Material1 : Diamond Material2 : High Speed Steel ModelName : Boxed Blu-Mol Xtreme Bi-Metal ModelNumber : 215c2425-aa05-4e55-91cf-fd4863dc7cb3 NumberOfFlutes : 1 NumberOfItems : 11 NumberOfPieces : 11 NumberOfTeeth : 10 PackageLevel : unit PartNumber : Q2-B202405Q401 ProductDescription : 2Pcs 31mm Diamond Coated Hole Cutter Saw Drill Bits Glass Tile Ceramic Marble. The diamond coated hole saw suitable for use in drill hole on glass, marble, tile or granite. Hole Diameter:31mm; Shank Diameter:8-8.5mm Internal Diameter:28.5 Rim Thickness:1.1mm Total Length:55mm(2-3/16") Quantiy:Only 2 Pieces Drill depth:24mm depth Drilling speed: Drill a Holes In Seconds Use with water as a lubricant Quick Tips 1.Please add water for coolant and drill slowly 2.Start drill at 45 Degree to surface and align to 90 Degree as hole forms 3.Never use drills while machine is in hammer action. 4.Holes Require No Futher Work As Cutting Is Clean ProductSiteLaunchDate : 2024-06-18T02:53:19.553Z Size : Set 1 Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Masonry, Concrete, Stone SurfaceRecommendation1 : Tile SurfaceRecommendation2 : Stone SurfaceRecommendation3 : Marble SurfaceRecommendation4 : Iron SurfaceRecommendation5 : Copper SurfaceRecommendation6 : Alloy UnitCount : 2 UnspscCode : 27111700