Dormer R4531/2 5979921 140° Coolant Drill 1/2 inch
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$380.68
ApplicationAngleIcon_DICT_SELDrill point 140°Basic StandardDIN 6537 LCoatingTiAlNCoating processPVDCoating property (CTP)1Connection (shank) descriptionCylindrical shank DIN 6535 HAConnection diameter - inch (DCON MS)0.5512Connection diameter - millimeter (DCON MS)14Connection diameter tolerance machine side (TCDCONMS)h6Coolant supply property (CSP)1Cutting diameter - fractional inch (DC)1/2Cutting diameter - inch (DC)0.5Cutting diameter - millimeter (DC)12.7Cutting diameter tolerance class (TCDC)m7Drill LengthJobberEDP number623596Hand (Cutting direction)RightLength chip flute - inch (LCF)2.9921Length chip flute - millimeter (LCF)76MaterialHMMID number5979921Ordering code ANSIR4531/2Overall length - inch (OAL)4.8819Overall length - millimeter (OAL)124Point Angle (SIG)140Shank length - millimeter (LS)45Spiral 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) | 0.5512 |
| Connection diameter - millimeter (DCON MS) | 14 |
| Connection diameter tolerance machine side (TCDCONMS) | h6 |
| Coolant supply property (CSP) | 1 |
| Cutting diameter - fractional inch (DC) | 1/2 |
| Cutting diameter - inch (DC) | 0.5 |
| Cutting diameter - millimeter (DC) | 12.7 |
| Cutting diameter tolerance class (TCDC) | m7 |
| Drill Length | Jobber |
| EDP number | 623596 |
| Hand (Cutting direction) | Right |
| Length chip flute - inch (LCF) | 2.9921 |
| Length chip flute - millimeter (LCF) | 76 |
| Material | HM |
| MID number | 5979921 |
| Ordering code ANSI | R4531/2 |
| Overall length - inch (OAL) | 4.8819 |
| Overall length - millimeter (OAL) | 124 |
| Point Angle (SIG) | 140 |
| Shank length - millimeter (LS) | 45 |
| Spiral form | CTW |
| Usable length (ULDR) | 5 |
5979921
