Basic StandardDIN 357Clamping Length - millimeter (LSC)15Clamping width - fractional inch (WSC)12Clamping width - inch0.4724CoatingBrightConnection diameter - inch (DCON MS)0.6299Connection diameter - millimeter (DCON MS)16EDP number90343Flute count (NOF)3Flute Geometry (FDC)Straight Flute GeometryHand (Cutting direction)RightMaterialHSS-EMaterial applicationP - Steel and cast steelMID number5975501Ordering code ANSIE303M20NO3Overall length - inch (OAL)9.8425Overall length - millimeter (OAL)250Premachined hole diameter - inch (PHD)0.689Premachined hole diameter - millimeter (PHD)17.5ShankCylindrical shank with SquareTap chamfer style (TCS)C 2 - 3Thread diameter size (TDZ)20Thread form (THFT)M - Metric coarseThread pitch - inch (TP)0.0984Thread pitch - millimeter (TP)2.5Threading length - inch (THL)2.7559Threading length - millimeter (THL)70Usable length (ULDR)2
| Basic Standard | DIN 357 |
| Clamping Length - millimeter (LSC) | 15 |
| Clamping width - fractional inch (WSC) | 12 |
| Clamping width - inch | 0.4724 |
| Coating | Bright |
| Connection diameter - inch (DCON MS) | 0.6299 |
| Connection diameter - millimeter (DCON MS) | 16 |
| EDP number | 90343 |
| Flute count (NOF) | 3 |
| Flute Geometry (FDC) | Straight Flute Geometry |
| Hand (Cutting direction) | Right |
| Material | HSS-E |
| Material application | P - Steel and cast steel |
| MID number | 5975501 |
| Ordering code ANSI | E303M20NO3 |
| Overall length - inch (OAL) | 9.8425 |
| Overall length - millimeter (OAL) | 250 |
| Premachined hole diameter - inch (PHD) | 0.689 |
| Premachined hole diameter - millimeter (PHD) | 17.5 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | C 2 - 3 |
| Thread diameter size (TDZ) | 20 |
| Thread form (THFT) | M - Metric coarse |
| Thread pitch - inch (TP) | 0.0984 |
| Thread pitch - millimeter (TP) | 2.5 |
| Threading length - inch (THL) | 2.7559 |
| Threading length - millimeter (THL) | 70 |
| Usable length (ULDR) | 2 |