SDHT09-422 SDHT09-423 SDMT09-41 SDMW09-TNd r
ProductApplication & MaterialDimensions (mm)
RoughingSemi-FinishingFinishingl s
EDPItem DescriptionGradeDepth of Cut(mm)d (IC)lsrhm min
ap max or ae max.ap max. and ae max. 15% Dap min. - max.
031261SDHT09T308EN-422X500-9,529,523,970,800,03
033075SDHT09T308EN-422SP6519-9,529,523,970,800,03
031260SDHT09T308EN-423X500--9,529,523,970,800,04
033074SDHT09T308EN-423SP6519-9,529,523,970,800,04
014410SDMT09T308EN-41X500-9,529,523,970,800,04
031479SDMT09T308EN-41SP6519-9,529,523,970,800,04
017325SDMT09T308EN-41MP91M-9,529,523,970,800,04
015232SDMW09T308TNX500--9,529,523,970,800,15
031482SDMW09T308TNSP6519--9,529,523,970,800,15
017327SDMW09T308TNMP91M--9,529,523,970,800,15

Machining Choice: 1st Choice 2nd Choice 3rd Choice | Material Guide Key descriptions found on page A5.

  • Note: Please do not surpass the recommended max. ap for slotting as shown on the steel body page A172.
  • Note: ap max. for profiling is only possible when a

e < 75% of the Diameter. ** Note: For semi finishing, axial engagement ap for slotting and radial engagement ae for profiling should be max. 15% of the Diameter. SDHT09T308EN-423 to be used in unstable conditions. Note: Feed recommendations can be found on page A174. Speed recommendations can be found on page A175.