Basic StandardDORMERCoatingNickel PlatedConnection diameter - inch (DCON MS)0.7874Connection diameter tolerance machine side (TCDCONMS)h6Coolant supply property (CSP)1Drill Diameter - mm20Drill LengthJobberEDP number18538Hand (Cutting direction)RightLength to Depth Ratio5MaterialHSSMID number5988882Ordering code ANSIH85518.0Overall length - inch (OAL)6.9488Overall length - mm176.5ShankCylindrical shank DIN 6535 HE / HBShank length - inch (LS)1.9685Shank length - millimeter (LS)50Surface colorBright SilverUsable length (ULDR)5Usable Length - inch (LU)4.0748Usable Length - mm103.5
| Basic Standard | DORMER |
| Coating | Nickel Plated |
| Connection diameter - inch (DCON MS) | 0.7874 |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Coolant supply property (CSP) | 1 |
| Drill Diameter - mm | 20 |
| Drill Length | Jobber |
| EDP number | 18538 |
| Hand (Cutting direction) | Right |
| Length to Depth Ratio | 5 |
| Material | HSS |
| MID number | 5988882 |
| Ordering code ANSI | H85518.0 |
| Overall length - inch (OAL) | 6.9488 |
| Overall length - mm | 176.5 |
| Shank | Cylindrical shank DIN 6535 HE / HB |
| Shank length - inch (LS) | 1.9685 |
| Shank length - millimeter (LS) | 50 |
| Surface color | Bright Silver |
| Usable length (ULDR) | 5 |
| Usable Length - inch (LU) | 4.0748 |
| Usable Length - mm | 103.5 |