Specification Brand : BRSCHNITT BulletPoint1 : 【Machine】1-1/4” UNC thread core bits can be fitted on Hammer drill or electric drill with SDS plus shank. BulletPoint2 : 【Attention】-ROTARY MODE ONLY - use on rotary mode only, please do not use hammer mode BulletPoint3 : High Quality & Hardened steel BulletPoint4 : 5/8" MALE THREADED ADAPTER End Has 10mm Hollow Arbor Shaft For Tapered Drill Bit - Tapered TCT Pilot Drills To Center Core Drill Bit For Concrete Hole Saw BulletPoint5 : SDS Plus Core Bit Adapter for Diamond Core Drill Bits is Also Available in 9 1/2" Extension Version CompatibleMaterial1 : Metal CompatibleMaterial2 : Glass CompatibleMaterial3 : Stone CompatibleMaterial4 : Porcelain CompatibleMaterial5 : Ceramic CompatibleMaterial6 : Wood CompatibleMaterial7 : Marble CuttingAngleString : 30.0 degrees ExternallyAssignedProductIdentifier1 : 840145811358 ExternallyAssignedProductIdentifier2 : 0840145811358 FinishType : Diamond ItemName : Core Drill Bit Adapter BRSCHNITT 1-1/4“UNC Thread Male to SDS Plus Shank Conversion ItemPackageDimensions_Height : 190 millimeters ItemPackageDimensions_Length : 31 millimeters ItemPackageDimensions_Width : 31 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : BRSCHNITT Material : Diamond Material1 : Diamond Material2 : Alloy Steel ModelNumber : 2111907404007 NumberOfItems : 1 PackageLevel : unit PartNumber : BAD07304404 ProductDescription : SDS Plus Core Drill Adapter with Pilot Drill ProductSiteLaunchDate : 2022-12-23T08:43:07.786Z Size : 1-1/4UNC to SDS PLUS Style : SDS Plus Core Drill Adapter with Pilot Drill SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Concrete UnitCount : 1