Dormer R4537.9 5979424 140° Coolant Drill 7.90 mm
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$171.42
ApplicationAngleIcon_DICT_SELDrill point 140°Basic StandardDIN 6537 LCoatingTiAlNCoating processPVDCoating property (CTP)1Connection (shank) descriptionCylindrical shank DIN 6535 HAConnection diameter - inch (DCON MS)0.315Connection diameter - millimeter (DCON MS)8Connection diameter tolerance machine side (TCDCONMS)h6Coolant supply property (CSP)1Cutting diameter - inch (DC)0.311Cutting diameter - millimeter (DC)7.9Cutting diameter tolerance class (TCDC)m7Drill LengthJobberEDP number134313Hand (Cutting direction)RightLength chip flute - inch (LCF)2.0866Length chip flute - millimeter (LCF)53MaterialHMMID number5979424Ordering code ANSIR4537.9Overall length - inch (OAL)3.5827Overall length - millimeter (OAL)91Point Angle (SIG)140Shank length - millimeter (LS)36Spiral formCTWUsable length (ULDR)5
Specifications
| ApplicationAngleIcon_DICT_SEL | Drill point 140° |
| Basic Standard | DIN 6537 L |
| Coating | TiAlN |
| Coating process | PVD |
| Coating property (CTP) | 1 |
| Connection (shank) description | Cylindrical shank DIN 6535 HA |
| Connection diameter - inch (DCON MS) | 0.315 |
| Connection diameter - millimeter (DCON MS) | 8 |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Coolant supply property (CSP) | 1 |
| Cutting diameter - inch (DC) | 0.311 |
| Cutting diameter - millimeter (DC) | 7.9 |
| Cutting diameter tolerance class (TCDC) | m7 |
| Drill Length | Jobber |
| EDP number | 134313 |
| Hand (Cutting direction) | Right |
| Length chip flute - inch (LCF) | 2.0866 |
| Length chip flute - millimeter (LCF) | 53 |
| Material | HM |
| MID number | 5979424 |
| Ordering code ANSI | R4537.9 |
| Overall length - inch (OAL) | 3.5827 |
| Overall length - millimeter (OAL) | 91 |
| Point Angle (SIG) | 140 |
| Shank length - millimeter (LS) | 36 |
| Spiral form | CTW |
| Usable length (ULDR) | 5 |
5979424
