Specification Brand : ALSKAR DIAMOND BulletPoint1 : Alskar diamond standard grade notched-edge segmented core bits provide excellent performance in drilling cured concrete and asphalt. BulletPoint2 : 0.395" (10 mm) segment height; 0.145" segment width. BulletPoint3 : 1-1/4"-7mm arbor; 14" tube length. BulletPoint4 : Use wet only. 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 CustomerPackageType : Standard Packaging CuttingAngleString : 45 degrees ExternallyAssignedProductIdentifier : 8580150082276 FinishType : Diamond ItemName : ALSKAR DIAMOND ADCSB 4 Inch Wet Concrete Diamond Core Drill Bit for Concrete Stone Granite Marble (4") ItemPackageDimensions_Height : 47.5 centimeters ItemPackageDimensions_Length : 12.5 centimeters ItemPackageDimensions_Width : 13.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : ALSKAR DIAMOND LLC Material : Alloy Steel ModelNumber : ADCSB NumberOfFlutes : 2 NumberOfItems : 1 PartNumber : ADCSB 4 ProductDescription : Alskar Diamond provides standard grade high quality wet concrete diamond notched-edge segmented core drill bit with 14 inch tube length for concrete coring. It is designed for delivering the highest performance and long life at an affordable price. The notched segments provide more speed and less resistance in reinforced concrete. This core drill bit is optimized for a wide range of construction materials including concrete, masonry, paves, bricks and blocks. Fits on drills with 1-1/4 in.-7mm shank. ProductSiteLaunchDate : 2018-06-16T07:00:00.000Z Size : 4" SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Stone UnitCount : 1 UnspscCode : 20121600