Specification Brand : Precision Twist BulletPoint1 : Includes 2 pieces BulletPoint2 : High Speed Steel BulletPoint3 : Overall Length: 4-1/2" BulletPoint4 : CNC Ground in the USA ExternallyAssignedProductIdentifier1 : 728709182123 ExternallyAssignedProductIdentifier2 : 0728709182123 ExternallyAssignedProductIdentifier3 : 00728709182123 FinishType : Uncoated ItemName : Precision Twist 11/64" 60B Drill Blanks HSS N/A Flute 3 1/4" L ItemPackageDimensions_Height : 0.762 centimeters ItemPackageDimensions_Length : 10.16 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemShape : Drill Blank ItemTypeKeyword : drill-blanks Manufacturer : Precision Twist Material : High Speed Steel (HSS) ModelNumber : 60B NumberOfItems : 1 PartNumber : DRL-DB11/64-01 ProductDescription : Precision Ground - Specifically made as blanks for precision drills. Republic blanks have been used for many purposes over the years. Republic H.S.S. blanks have been used as shafts, arbors, guide rods, rollers, gages, alignment pins, punches, knockout pins, as well as for stock in the manufacturing of specialty tools and instruments. With tight dimensional tolerances, Republic drill blanks are perfect for any project needing precise finished ground stock. Drill Blank Tolerances: Up to .5000" (-.0002" or .005mm), from .5001" to .6250" (-.0003 or -.008mm), from .6251" to 1.0000" (-.0005" or -.013mm). ProductSiteLaunchDate : 2006-04-01T08:00:01.000Z Size : 11/64" SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Alloy Steel UnitCount : 1 UnspscCode : 27112800