Basic StandardISO 529Clamping Length - millimeter (LSC)14Clamping width - fractional inch (WSC)11.2Clamping width - inch0.4409CoatingBrightConnection diameter - inch (DCON MS)0.5512Connection diameter - millimeter (DCON MS)14EDP number159910Flute count (NOF)4Flute Geometry (FDC)Straight Flute GeometryHand (Cutting direction)LeftMaterialHSSMaterial applicationP - Steel and cast steelMID number5977124Ordering code ANSIE501M20NO1Overall length - inch (OAL)4.4094Overall length - millimeter (OAL)112Premachined hole diameter - inch (PHD)0.689Premachined hole diameter - millimeter (PHD)17.5ShankCylindrical shank with SquareThread diameter size (TDZ)20Thread form (THFT)M - Metric coarseThread pitch - inch (TP)0.0984Thread pitch - millimeter (TP)2.5Threading length - inch (THL)1.1417Threading length - millimeter (THL)29Tolerance limitD7Usable length (ULDR)1.5
| Basic Standard | ISO 529 |
| Clamping Length - millimeter (LSC) | 14 |
| Clamping width - fractional inch (WSC) | 11.2 |
| Clamping width - inch | 0.4409 |
| Coating | Bright |
| Connection diameter - inch (DCON MS) | 0.5512 |
| Connection diameter - millimeter (DCON MS) | 14 |
| EDP number | 159910 |
| Flute count (NOF) | 4 |
| Flute Geometry (FDC) | Straight Flute Geometry |
| Hand (Cutting direction) | Left |
| Material | HSS |
| Material application | P - Steel and cast steel |
| MID number | 5977124 |
| Ordering code ANSI | E501M20NO1 |
| Overall length - inch (OAL) | 4.4094 |
| Overall length - millimeter (OAL) | 112 |
| Premachined hole diameter - inch (PHD) | 0.689 |
| Premachined hole diameter - millimeter (PHD) | 17.5 |
| Shank | Cylindrical shank with Square |
| 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) | 1.1417 |
| Threading length - millimeter (THL) | 29 |
| Tolerance limit | D7 |
| Usable length (ULDR) | 1.5 |