Specification Brand : Shars BulletPoint1 : Made of premium M2 High Speed Steel and ground BulletPoint2 : HSS material provides good wear resistance in mild steels and non-ferrous materials such as plastics, aluminum, copper, brass, bronze, rubber and wood CuttingAngleString : 60.0 degrees ExternallyAssignedProductIdentifier1 : 0000440429997 ExternallyAssignedProductIdentifier2 : 000440429997 ItemName : SHARS HSS Center Drill Combined Drill and Countersink (#1-1/8" 5"OAL 404-2999) P) ItemTypeKeyword : combined-drill-countersinks Manufacturer : Shars Material : High Speed Steel PartNumber : 404-136 ProductDescription : Plain style 60° angle used for producing center holes in workpieces which require precision drilling or machining between centers. Also used as starter holes to prevent a drill bit from "walking" ProductSiteLaunchDate : 2020-07-08T15:06:45.743Z Size : #1 - 1/8" 5"OAL 404-2999 SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Wood UnspscCode : 20121600