OSG Spiral Flute Tap, 1\"-8, Modified Bottoming, 4 Flutes For Sale

Brand new, still in unopened manufacturer\'s packaging.Spiral Flute Tap, Thread Size 1 In.-8, UNC, Overall Length 6 9/32 in, Powdered Metal, HR, Thread Length 1 1/2 in, 75 Percent Thread Drill Size 22.25, Thread Limit H5, Thread Direction Right Hand, Number of Flutes 4
From manufacturer site: EXOPRO-WHR-Ni spiral flute series is one of OSG’s latest innovations for nickel-based alloy applications. The EXOPRO-WHR-Ni series features a new point flute design to improve cutting edge rigidity, which helps prevent chipping and enables it to excel even in blind holes. With the addition of OSG’s patented HR coating, wear resistance and tool life can be substantially prolonged versus the competition.DimensionsOverall Length5-1/8\"Tap Thread Size1\"-8Shank Dia.0.800\"Tap Size1\"Tap Dimension TypeInchThread Length2-1/2\"Pitch Diameter LimitH5Tap Length StandardDINThread Size1\"-855% Thread Drill Size29/32 in75% Thread Drill Size22.2565% Thread Drill Size57/64 inDrill Bit Size0.8701 in, 0.8782 in, 0.8863 in, 0.8945 in, 0.9026 inShank Length3 9/32 inSquare Size0.6000 inDetailsItemSpiral Flute TapTap ChamferModified BottomingTap Thread TypeUNCTap MaterialPowdered MetalNumber of Flutes4Tap StyleSpiral FluteTap FinishNitride/OxideNumber of Pieces1