Dormer E0387/8 5973990 UNF Machine Tap Spiral Flute 45° 7/8 inch x 14
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$170.24
Basic StandardANSIClamping width - inch0.523CoatingSteam TemperedConnection diameter - inch (DCON MS)0.697Connection diameter - millimeter (DCON MS)17.7Coolant supply property (CSP)13/16EDP number582527Flute count (NOF)3Flute Geometry (FDC)Spiral Flute GeometryFlute helix angle (FHA)45Hand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationP - Steel and cast steelMID number5973990Ordering code ANSIE0387/8Overall length - fractional inch (OAL)4.11/16Overall length - inch (OAL)4.6875Overall length - millimeter (OAL)0.697Premachined hole diameter - imperial (PHD)13/16Premachined hole diameter - inch (PHD)0.8031Premachined hole diameter - millimeter (PHD)45ShankCylindrical shank with SquareTap chamfer style (TCS)C 2 - 3Thread diameter - millimeter (TD)20.4Thread diameter size (TDZ)7/8Thread form (THFT)UNF - Unified FineThreading length - inch (THL)0.9843Threads per inch (TPI)14Tolerance limitH4Usable length (ULDR)2.5
Specifications
| Basic Standard | ANSI |
| Clamping width - inch | 0.523 |
| Coating | Steam Tempered |
| Connection diameter - inch (DCON MS) | 0.697 |
| Connection diameter - millimeter (DCON MS) | 17.7 |
| Coolant supply property (CSP) | 13/16 |
| EDP number | 582527 |
| Flute count (NOF) | 3 |
| Flute Geometry (FDC) | Spiral Flute Geometry |
| Flute helix angle (FHA) | 45 |
| Hand (Cutting direction) | Right |
| Material | HSS-E-PM |
| Material application | P - Steel and cast steel |
| MID number | 5973990 |
| Ordering code ANSI | E0387/8 |
| Overall length - fractional inch (OAL) | 4.11/16 |
| Overall length - inch (OAL) | 4.6875 |
| Overall length - millimeter (OAL) | 0.697 |
| Premachined hole diameter - imperial (PHD) | 13/16 |
| Premachined hole diameter - inch (PHD) | 0.8031 |
| Premachined hole diameter - millimeter (PHD) | 45 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | C 2 - 3 |
| Thread diameter - millimeter (TD) | 20.4 |
| Thread diameter size (TDZ) | 7/8 |
| Thread form (THFT) | UNF - Unified Fine |
| Threading length - inch (THL) | 0.9843 |
| Threads per inch (TPI) | 14 |
| Tolerance limit | H4 |
| Usable length (ULDR) | 2.5 |
5973990
