Specification Brand : BLUEROCK BulletPoint : SDS-MAX Core Bit, SDS Max, 1 1/2 in, Maximum Drilling Depth 3 in, 11 3/8 in Overall Length, 45/64 in Shank Diameter, Not Applicable Shank Hex Size, Core Body Length 3 in, Not Applicable Shank Thread Size, Removable Connection Type BulletPoint1 : 3/8" Shank to 5/8" M Core Bit to Drill Adapter by BLUEROCK Tools Model #11 BulletPoint2 : 3/8" shank end fits compatible drill chucks BulletPoint3 : 5/8" 11unc Male Threaded end fits BLUEROCK Dry type core bits as well as other compatible threaded coring bits. BulletPoint4 : Solid all metal construction BulletPoint5 : The 2.5" Core Bit is shown for scale and not included with this adapter. Please see our separate listing for core bits and core bit packages Color : Silver CompatibleMaterial1 : Stone CompatibleMaterial2 : Marble ExternallyAssignedProductIdentifier : 00810006645507 ExternallyAssignedProductIdentifier1 : 0763846236650 ExternallyAssignedProductIdentifier2 : 763846236650 ExternallyAssignedProductIdentifier3 : 00045242315789 FinishType : Diamond IncludedComponents : Battery Charger ItemDisplayDimensions_Height : 5 inches ItemDisplayDimensions_Length : 60 inches ItemDisplayDimensions_Width : 5 inches ItemName : 3/8" Shank to 5/8" M Core Bit to Drill Adapter by BLUEROCK Tools Model #11 ItemPackageDimensions_Height : 1.27 centimeters ItemPackageDimensions_Length : 9.906 centimeters ItemPackageDimensions_Width : 3.81 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : BLUEROCK TOOLS Material : Metal ModelName : One Piece Sds-Max Masonry Core ModelNumber : # 11 3/8" Shank to 5/8" AZ NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : # 11 3/8" Shank to 5/8" AZ PowerSourceType : Battery Powered ProductDescription : 3/8" Shank to 5/8" M Core Bit to Drill Adapter by BLUEROCK Tools Model #11 3/8" shank end fits compatible drill chucks 5/8" 11unc Male Threaded end fits BLUEROCK Dry type core bits as well as other compatible threaded coring bits. Solid all metal construction The 2.5" Core Bit is shown for scale and not included with this adapter. Please see our separate listing for core bits and core bit packages. ProductSiteLaunchDate : 2018-07-26T07:00:00.000Z Size : 1-Inch Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Metal SurfaceRecommendation1 : Concrete SurfaceRecommendation2 : Masonry SurfaceRecommendation3 : Stone UnitCount : 1 UnspscCode : 20121600 Voltage : 28