Basic StandardDORMERCoatingNickel PlatedConnection diameter - inch (DCON MS)1.25Connection diameter tolerance machine side (TCDCONMS)h6Coolant supply property (CSP)1Drill Diameter - fractional inch1.1/4Drill Diameter - mm31.75Drill LengthJobberEDP number34866Hand (Cutting direction)RightLength to Depth Ratio5MaterialHSSMID number5988095Ordering code ANSIH8551.1/64Overall length - inch (OAL)8.8583Overall length - mm225ShankCylindrical shank DIN 6535 HE / HBShank length - inch (LS)2.3622Shank length - millimeter (LS)60Surface colorBright SilverUsable length (ULDR)5Usable Length - inch (LU)5.5118Usable Length - mm140
| Basic Standard | DORMER |
| Coating | Nickel Plated |
| Connection diameter - inch (DCON MS) | 1.25 |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Coolant supply property (CSP) | 1 |
| Drill Diameter - fractional inch | 1.1/4 |
| Drill Diameter - mm | 31.75 |
| Drill Length | Jobber |
| EDP number | 34866 |
| Hand (Cutting direction) | Right |
| Length to Depth Ratio | 5 |
| Material | HSS |
| MID number | 5988095 |
| Ordering code ANSI | H8551.1/64 |
| Overall length - inch (OAL) | 8.8583 |
| Overall length - mm | 225 |
| Shank | Cylindrical shank DIN 6535 HE / HB |
| Shank length - inch (LS) | 2.3622 |
| Shank length - millimeter (LS) | 60 |
| Surface color | Bright Silver |
| Usable length (ULDR) | 5 |
| Usable Length - inch (LU) | 5.5118 |
| Usable Length - mm | 140 |