Specification Brand : BAQIANWAN BulletPoint1 : Specification:1/4''(6mm)+5/16''(8mm)+3/8"(10mm)+1''(25mm)+1-3/8''(35mm)+2''(50mm)+3''(75mm)+4''(100mm) orderly diamond core drill bits + HEX shank adapter +SDS shank adapter for use with angle grinders and power drills. Please don't use this adapter and core drill bit in hammer mode. BulletPoint2 : Upgraded Technology: Uses Heavy-duty matrix and diamond ordered arrangement process, using high quality diamond particles coating, sharper drilling, faster powder discharge, four U edges for faster debris cleanup, cool the workpiece and bit. BulletPoint3 : Stable and Durable Drilling: Vacuum brazing technology provides excellent drilling strength for high precision and smooth cutting, stable and fast drilling. All diamond hole saw drill bits set are treated with a special high temperature resistant process to withstand the tremendous heat generated when the hole saw drill bit rotates at high speed. BulletPoint4 : Suitable Material: Our diamond hole saw drill bits cuts perfect holes in ceramics, concrete, marble,tiles,bricks,and hard granite, etc., sharp and durable, work efficiently. Suitable for both dry and wet drilling; if you use coolant, you can increase the service life. BulletPoint5 : Suggestion: dry drilling may generate dust, appropriate protective measures are recommended; if you encounter any problems in use, please contact us, we will help you solve any problems. BulletPoint6 : NOTE:Not for Ceramic. BulletPoint7 : SERVICE:Any questions feel free to contact us. Color : Green CompatibleMaterial : Porcelain, Granite, Marble, Stone, Masonry, Brick, Concrete CuttingAngleString : 135.0 degrees ExternallyAssignedProductIdentifier1 : 0689749743876 ExternallyAssignedProductIdentifier2 : 689749743876 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents : Diamond Hole Saw Drill Bits+HEX Shank Adapter+SDS Shank Adapter ItemName : 10Pcs Diamond Hole Saw Drill Bits Kit,6/8/10/25/35/50/75/100MM Vacuum Brazed Diamond Drill Bits Set for Ceramic Porcelain Tile Marble Granite with 5/8-11 Thread & Hex Shank Adapter ItemPackageDimensions_Height : 31.2928 centimeters ItemPackageDimensions_Length : 12.0904 centimeters ItemPackageDimensions_Width : 25.0952 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saw-sets Manufacturer : BAQIANWAN Material : Diamond Material1 : Diamond Material2 : High Carbon Steel ModelNumber : BQ-0039 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 10 PackageLevel : unit PartNumber : BQ-0039 ProductDescription : Diamond Hole Saw Drill Bits Kit ProductSiteLaunchDate : 2024-04-27T08:01:26.188Z Size : 6/8/10/25/35/50/75/100MM Style : Diamond Hole Saw Set SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Ceramic,Glass,Porcelain,Stone SurfaceRecommendation1 : Ceramic SurfaceRecommendation2 : Concrete SurfaceRecommendation3 : Marble SurfaceRecommendation4 : Tile SurfaceRecommendation5 : Brick SurfaceRecommendation6 : Stone UnitCount : 10 UnspscCode : 27112800