Dormer S771HB20.0 8030397 Trochoidal End Mill
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$565.23
Basic StandardDORMERCoatingAlCrNConnection diameter - inch (DCON MS)0.7874Connection diameter - millimeter (DCON MS)20Cooling (CSP)1Corner radius - inch (RE)0.0118Corner radius - millimeter (RE)0.3Cut lengthShortCutting diameter - inch (DC)0.7874Cutting diameter - millimeter (DC)20Cutting diameter tolerance class (TCDC)h9Depth of cut maximum - inch (APMX)1.8898Depth of cut maximum - millimeter (APMX)48EDP number8030397Flute count (NOF)5Flute helix unequal1Material applicationK - Cast iron, M - Stainless steel, P - Steel and cast steel, S - High-temperature alloysMaterial code (BMC)HMMID number8030397Mill ProfileFS - Semi-finishing Profile ChipbreakerNeck diameter - inch (DN)0.7756Neck diameter - millimeter (DN)19.7Ordering code ANSIS771HB20.0Overall length - inch (OAL)4.0945Overall length - millimeter (OAL)104Radial rake angle (GAMF)10ShankCylindrical shank DIN 6535 HBUsable Length - millimeter (LU)54
Specifications
| Basic Standard | DORMER |
| Coating | AlCrN |
| Connection diameter - inch (DCON MS) | 0.7874 |
| Connection diameter - millimeter (DCON MS) | 20 |
| Cooling (CSP) | 1 |
| Corner radius - inch (RE) | 0.0118 |
| Corner radius - millimeter (RE) | 0.3 |
| Cut length | Short |
| Cutting diameter - inch (DC) | 0.7874 |
| Cutting diameter - millimeter (DC) | 20 |
| Cutting diameter tolerance class (TCDC) | h9 |
| Depth of cut maximum - inch (APMX) | 1.8898 |
| Depth of cut maximum - millimeter (APMX) | 48 |
| EDP number | 8030397 |
| Flute count (NOF) | 5 |
| Flute helix unequal | 1 |
| Material application | K - Cast iron, M - Stainless steel, P - Steel and cast steel, S - High-temperature alloys |
| Material code (BMC) | HM |
| MID number | 8030397 |
| Mill Profile | FS - Semi-finishing Profile Chipbreaker |
| Neck diameter - inch (DN) | 0.7756 |
| Neck diameter - millimeter (DN) | 19.7 |
| Ordering code ANSI | S771HB20.0 |
| Overall length - inch (OAL) | 4.0945 |
| Overall length - millimeter (OAL) | 104 |
| Radial rake angle (GAMF) | 10 |
| Shank | Cylindrical shank DIN 6535 HB |
| Usable Length - millimeter (LU) | 54 |
8030397
