Basic StandardDORMERCoatingAlcrona ProCoating property (CTP)1Connection diameter - inch (DCON MS)0.3937Connection diameter - millimeter (DCON MS)10Cutting diameter - inch (DC)0.3898Cutting diameter - millimeter (DC)9.9Depth of cut maximum - inch (APMX)0.6268Depth of cut maximum - millimeter (APMX)15.92EDP number46821350Flute count (NOF)3Flute Geometry (FDC)Spiral Flute GeometryFlute helix angle (FHA)10Hand (Cutting direction)RightMaterialHMMID number6821350Ordering code ANSIJ2609.9-18Overall length - inch (OAL)2.5984Overall length - millimeter (OAL)66ShankCylindrical shank DIN 6535 HBThread diameter size (TDZ)1/4, 3/8Thread form (THFT)NPT - National taper pipeThreads per inch (TPI)18
| Basic Standard | DORMER |
| Coating | Alcrona Pro |
| Coating property (CTP) | 1 |
| Connection diameter - inch (DCON MS) | 0.3937 |
| Connection diameter - millimeter (DCON MS) | 10 |
| Cutting diameter - inch (DC) | 0.3898 |
| Cutting diameter - millimeter (DC) | 9.9 |
| Depth of cut maximum - inch (APMX) | 0.6268 |
| Depth of cut maximum - millimeter (APMX) | 15.92 |
| EDP number | 46821350 |
| Flute count (NOF) | 3 |
| Flute Geometry (FDC) | Spiral Flute Geometry |
| Flute helix angle (FHA) | 10 |
| Hand (Cutting direction) | Right |
| Material | HM |
| MID number | 6821350 |
| Ordering code ANSI | J2609.9-18 |
| Overall length - inch (OAL) | 2.5984 |
| Overall length - millimeter (OAL) | 66 |
| Shank | Cylindrical shank DIN 6535 HB |
| Thread diameter size (TDZ) | 1/4, 3/8 |
| Thread form (THFT) | NPT - National taper pipe |
| Threads per inch (TPI) | 18 |