Specification BulletPoint1 : Premium Import! BulletPoint2 : Quality and Performance to satisfy you! ExternallyAssignedProductIdentifier1 : 0147296606605 ExternallyAssignedProductIdentifier2 : 147296606605 ItemName : 1-1/2X3/4 SHANK X 60 DEGREE, SINGLE FLUTE, HIGH SPEED STEEL, COUNTERSINK ItemTypeKeyword : combined-drill-countersinks Manufacturer : B&B Supply Corp Material : High Speed Steel NumberOfFlutes : 1 ProductDescription : Single flute countersinks are ideal for chamferring, deburring and countersinking. 60 degree Countersinks are used for centering. The large positive rake and single flute construction provide a smooth surface finish on a variety of materials. ProductSiteLaunchDate : 2010-02-20T06:25:40.419Z SurfaceRecommendation : Alloy Steel