Dormer EP217/8 5973999 UNC Machine Tap Spiral Point 4FL 7/8 inch x 9
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$184.91
Basic StandardDIN 2184-1Clamping Length - millimeter (LSC)17Clamping width - fractional inch (WSC)14.5Clamping width - inch0.5709CoatingSteam TemperedConnection diameter - inch (DCON MS)18Coolant supply property (CSP)22.225EDP number138342Flute count (NOF)4Flute Geometry (FDC)Spiral Point GeometryHand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationP - Steel and cast steelMID number5973999Ordering code ANSIEP217/8Overall length - inch (OAL)5.5118Overall length - millimeter (OAL)140Premachined hole diameter - inch (PHD)0.7677Premachined hole diameter - millimeter (PHD)19.5ShankCylindrical shank with SquareTap chamfer style (TCS)B 3.5 - 5Thread diameter - inch (TD)0.875Thread diameter - millimeter (TD)22.225Thread diameter size (TDZ)7/8Thread form (THFT)UNC - Unified CoarseThreading length - inch (THL)1.3386Threading length - millimeter (THL)34Threads per inch (TPI)9Tolerance limitH6Usable length (ULDR)2.5
Specifications
| Basic Standard | DIN 2184-1 |
| Clamping Length - millimeter (LSC) | 17 |
| Clamping width - fractional inch (WSC) | 14.5 |
| Clamping width - inch | 0.5709 |
| Coating | Steam Tempered |
| Connection diameter - inch (DCON MS) | 18 |
| Coolant supply property (CSP) | 22.225 |
| EDP number | 138342 |
| Flute count (NOF) | 4 |
| Flute Geometry (FDC) | Spiral Point Geometry |
| Hand (Cutting direction) | Right |
| Material | HSS-E-PM |
| Material application | P - Steel and cast steel |
| MID number | 5973999 |
| Ordering code ANSI | EP217/8 |
| Overall length - inch (OAL) | 5.5118 |
| Overall length - millimeter (OAL) | 140 |
| Premachined hole diameter - inch (PHD) | 0.7677 |
| Premachined hole diameter - millimeter (PHD) | 19.5 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | B 3.5 - 5 |
| Thread diameter - inch (TD) | 0.875 |
| Thread diameter - millimeter (TD) | 22.225 |
| Thread diameter size (TDZ) | 7/8 |
| Thread form (THFT) | UNC - Unified Coarse |
| Threading length - inch (THL) | 1.3386 |
| Threading length - millimeter (THL) | 34 |
| Threads per inch (TPI) | 9 |
| Tolerance limit | H6 |
| Usable length (ULDR) | 2.5 |
5973999
