Dormer E8101/4 7350434 Machine Tap Red Shark for Alloy Steels Spiral Flute 3FL 1/4 inch x 20
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$29.22
Basic StandardDIN/ANSIClamping width - inch0.189CoatingTiAlN/TopCoating property (CTP)1Connection diameter - inch (DCON MS)0.255Connection diameter - millimeter (DCON MS)6.48Coolant supply property (CSP)N7EDP number7350434Flute count (NOF)3Flute Geometry (FDC)Spiral Flute GeometryFlute helix angle (FHA)45Hand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationP - Steel and cast steelMID number7350434Ordering code ANSIE8101/4Overall length - inch (OAL)3.15Overall length - millimeter (OAL)0.255Premachined hole diameter - imperial (PHD)N7Premachined hole diameter - inch (PHD)0.2008Premachined hole diameter - millimeter (PHD)45ShankCylindrical shank with SquareTap chamfer style (TCS)C 2 - 3Thread diameter - millimeter (TD)5.1Thread diameter size (TDZ)1/4Thread form (THFT)UNC - Unified CoarseThreading length - inch (THL)0.394Threads per inch (TPI)20Tolerance limitH5Usable length (ULDR)2.5Usable Length - inch (LU)0.984
Specifications
| Basic Standard | DIN/ANSI |
| Clamping width - inch | 0.189 |
| Coating | TiAlN/Top |
| Coating property (CTP) | 1 |
| Connection diameter - inch (DCON MS) | 0.255 |
| Connection diameter - millimeter (DCON MS) | 6.48 |
| Coolant supply property (CSP) | N7 |
| EDP number | 7350434 |
| 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 | 7350434 |
| Ordering code ANSI | E8101/4 |
| Overall length - inch (OAL) | 3.15 |
| Overall length - millimeter (OAL) | 0.255 |
| Premachined hole diameter - imperial (PHD) | N7 |
| Premachined hole diameter - inch (PHD) | 0.2008 |
| Premachined hole diameter - millimeter (PHD) | 45 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | C 2 - 3 |
| Thread diameter - millimeter (TD) | 5.1 |
| Thread diameter size (TDZ) | 1/4 |
| Thread form (THFT) | UNC - Unified Coarse |
| Threading length - inch (THL) | 0.394 |
| Threads per inch (TPI) | 20 |
| Tolerance limit | H5 |
| Usable length (ULDR) | 2.5 |
| Usable Length - inch (LU) | 0.984 |
7350434