ApplicationAngleIcon_DICT_SELCounterboring (for fasteners) 180°Basic StandardDIN 373CoatingBrightConnection diameter - inch (DCON MS)0.1969Connection diameter - millimeter (DCON MS)5Connection diameter tolerance machine side (TCDCONMS)h9Connection size code machine side (CZC MS)M 3 fCutting diameter - inch (DC)0.2559Cutting diameter - millimeter (DC)6.5Cutting diameter tolerance class (TCDC)z9EDP number374405Flute count (NOF)3Guide Pilot Diameter - millimeter (GPD)3.2Guide Pilot Length - millimeter (GPL)4.5Hand (Cutting direction)RightHead length - millimeter (LH)14MaterialHSSMaterial applicationK - Cast iron, N - Non-ferrous metals, P - Steel and cast steelMID number5973200Ordering code ANSIG1256.5X3.2Overall length - inch (OAL)2.7953Overall length - millimeter (OAL)71ShankCylindrical shankStep included angle (STA)180
| ApplicationAngleIcon_DICT_SEL | Counterboring (for fasteners) 180° |
| Basic Standard | DIN 373 |
| Coating | Bright |
| Connection diameter - inch (DCON MS) | 0.1969 |
| Connection diameter - millimeter (DCON MS) | 5 |
| Connection diameter tolerance machine side (TCDCONMS) | h9 |
| Connection size code machine side (CZC MS) | M 3 f |
| Cutting diameter - inch (DC) | 0.2559 |
| Cutting diameter - millimeter (DC) | 6.5 |
| Cutting diameter tolerance class (TCDC) | z9 |
| EDP number | 374405 |
| Flute count (NOF) | 3 |
| Guide Pilot Diameter - millimeter (GPD) | 3.2 |
| Guide Pilot Length - millimeter (GPL) | 4.5 |
| Hand (Cutting direction) | Right |
| Head length - millimeter (LH) | 14 |
| Material | HSS |
| Material application | K - Cast iron, N - Non-ferrous metals, P - Steel and cast steel |
| MID number | 5973200 |
| Ordering code ANSI | G1256.5X3.2 |
| Overall length - inch (OAL) | 2.7953 |
| Overall length - millimeter (OAL) | 71 |
| Shank | Cylindrical shank |
| Step included angle (STA) | 180 |