Basic StandardDIN 6539Coating property (CTP)1Connection diameter - millimeter (DCON MS)7.9Cutting diameter - inch (DC)0.311Cutting diameter - millimeter (DC)7.9Cutting diameter tolerance class (TCDC)h7EDP number346464Length chip flute - millimeter (LCF)37MaterialHMMaterial applicationK - Cast iron, N - Non-ferrous metals, P - Steel and cast steelMID number5981117Ordering code ANSIR5207.9Point Angle (SIG)130Spiral formStandard SpiralUsable length (ULDR)2.5
| Basic Standard | DIN 6539 |
| Coating property (CTP) | 1 |
| Connection diameter - millimeter (DCON MS) | 7.9 |
| Cutting diameter - inch (DC) | 0.311 |
| Cutting diameter - millimeter (DC) | 7.9 |
| Cutting diameter tolerance class (TCDC) | h7 |
| EDP number | 346464 |
| Length chip flute - millimeter (LCF) | 37 |
| Material | HM |
| Material application | K - Cast iron, N - Non-ferrous metals, P - Steel and cast steel |
| MID number | 5981117 |
| Ordering code ANSI | R5207.9 |
| Point Angle (SIG) | 130 |
| Spiral form | Standard Spiral |
| Usable length (ULDR) | 2.5 |