Dormer E9057/16 7812141 DIN-ANSI UNF Machine Tap Black Shark for Hard Alloys Spiral Flute
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$46.84
Basic StandardDIN/ANSIClamping width - inch0.24CoatingTiAlN/TopCoating property (CTP)1Connection diameter - inch (DCON MS)0.325Connection diameter - millimeter (DCON MS)8.26Coolant supply property (CSP)25/64EDP number7812141Flute count (NOF)4Flute Geometry (FDC)Spiral Flute GeometryFlute helix angle (FHA)15Hand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationP - Steel and cast steel, S - High-temperature alloysMID number7812141Ordering code ANSIE9057/16Overall length - inch (OAL)3.937Overall length - millimeter (OAL)0.325Premachined hole diameter - imperial (PHD)25/64Premachined hole diameter - inch (PHD)0.3898Premachined hole diameter - millimeter (PHD)15Tap chamfer style (TCS)C 2 - 3Thread diameter - millimeter (TD)9.9Thread diameter size (TDZ)7/16Thread form (THFT)UNF - Unified FineThread pitch - inch (TP)0.7874Thread pitch - millimeter (TP)20Threading length - inch (THL)0.787Threads per inch (TPI)20Tolerance limitH5Usable length (ULDR)1.5
Specifications
| Basic Standard | DIN/ANSI |
| Clamping width - inch | 0.24 |
| Coating | TiAlN/Top |
| Coating property (CTP) | 1 |
| Connection diameter - inch (DCON MS) | 0.325 |
| Connection diameter - millimeter (DCON MS) | 8.26 |
| Coolant supply property (CSP) | 25/64 |
| EDP number | 7812141 |
| Flute count (NOF) | 4 |
| Flute Geometry (FDC) | Spiral Flute Geometry |
| Flute helix angle (FHA) | 15 |
| Hand (Cutting direction) | Right |
| Material | HSS-E-PM |
| Material application | P - Steel and cast steel, S - High-temperature alloys |
| MID number | 7812141 |
| Ordering code ANSI | E9057/16 |
| Overall length - inch (OAL) | 3.937 |
| Overall length - millimeter (OAL) | 0.325 |
| Premachined hole diameter - imperial (PHD) | 25/64 |
| Premachined hole diameter - inch (PHD) | 0.3898 |
| Premachined hole diameter - millimeter (PHD) | 15 |
| Tap chamfer style (TCS) | C 2 - 3 |
| Thread diameter - millimeter (TD) | 9.9 |
| Thread diameter size (TDZ) | 7/16 |
| Thread form (THFT) | UNF - Unified Fine |
| Thread pitch - inch (TP) | 0.7874 |
| Thread pitch - millimeter (TP) | 20 |
| Threading length - inch (THL) | 0.787 |
| Threads per inch (TPI) | 20 |
| Tolerance limit | H5 |
| Usable length (ULDR) | 1.5 |
7812141