Specification AgeRangeDescription : adult Brand : Republic USA BulletPoint1 : Includes 3 pieces BulletPoint2 : Wire Gage Size: #4 BulletPoint3 : High Speed Steel BulletPoint4 : Overall Length: 3-3/4" BulletPoint5 : Arbors for Bi-metal Hole Saw Serie BulletPoint6 : Includes a portable bag for portability and storage Color : One Color ExternallyAssignedProductIdentifier : 4554302760293 ItemName : #4 (.2090") HSS Drill Blank (3 Pieces.) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : drill-blanks Manufacturer : REPUBLIC USA Material : High Speed Steel ModelName : HAKGKFAFMQ ModelNumber : HAKGKFAFMQ NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 1100008508 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 : 2013-07-22T18:39:28.412Z Size : One Size SurfaceRecommendation : Alloy Steel UnitCount : 3 UnspscCode : 27111700