Dormer EX207/8 5974074 UNC Machine Tap Spiral Flute 45° 4FL 7/8 inch x 9
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$198.20
Basic StandardDIN 2184-1Clamping Length - millimeter (LSC)17Clamping width - inch0.5709Clamping width - millimeter (WSC)22.225CoatingBrightConnection diameter - inch (DCON MS)18Connection diameter - millimeter (DCON MS)14.5EDP number150399Flute count (NOF)4Flute Geometry (FDC)Spiral Flute GeometryFlute helix angle (FHA)45Hand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationN - Non-ferrous metals, P - Steel and cast steelMID number5974074Ordering code ANSIEX207/8Overall length - inch (OAL)5.5118Overall length - millimeter (OAL)140Premachined hole diameter - inch (PHD)0.7677Premachined hole diameter - millimeter (PHD)45ShankCylindrical shank with SquareTap chamfer style (TCS)C 2 - 3Thread diameter - inch (TD)0.875Thread diameter - millimeter (TD)19.5Thread diameter size (TDZ)7/8Thread form (THFT)UNC - Unified CoarseThreading length - inch (THL)0.9843Threading length - millimeter (THL)25Threads per inch (TPI)9Tolerance limitH6Usable length (ULDR)2.5
Specifications
| Basic Standard | DIN 2184-1 |
| Clamping Length - millimeter (LSC) | 17 |
| Clamping width - inch | 0.5709 |
| Clamping width - millimeter (WSC) | 22.225 |
| Coating | Bright |
| Connection diameter - inch (DCON MS) | 18 |
| Connection diameter - millimeter (DCON MS) | 14.5 |
| EDP number | 150399 |
| Flute count (NOF) | 4 |
| Flute Geometry (FDC) | Spiral Flute Geometry |
| Flute helix angle (FHA) | 45 |
| Hand (Cutting direction) | Right |
| Material | HSS-E-PM |
| Material application | N - Non-ferrous metals, P - Steel and cast steel |
| MID number | 5974074 |
| Ordering code ANSI | EX207/8 |
| Overall length - inch (OAL) | 5.5118 |
| Overall length - millimeter (OAL) | 140 |
| Premachined hole diameter - inch (PHD) | 0.7677 |
| Premachined hole diameter - millimeter (PHD) | 45 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | C 2 - 3 |
| Thread diameter - inch (TD) | 0.875 |
| Thread diameter - millimeter (TD) | 19.5 |
| Thread diameter size (TDZ) | 7/8 |
| Thread form (THFT) | UNC - Unified Coarse |
| Threading length - inch (THL) | 0.9843 |
| Threading length - millimeter (THL) | 25 |
| Threads per inch (TPI) | 9 |
| Tolerance limit | H6 |
| Usable length (ULDR) | 2.5 |
5974074
