
| SDH | T12-422 SDHT12-42 | 3 SDM | T12-41 | SDMW12 | d r | ||||||
| Product | A | pplication & Mater | ial | Dime | nsion | s (mm | ) | ||||
| Roughing | Semi-Finishing | Finishing | l s | ||||||||
| EDP | Item Description | Grade | Depth of Cut(mm) | d (IC) | l | s | r | hm min | |||
| ap max or ae max. | ap max. and ae max. 15% D | ap min. - max. | |||||||||
| 030717 | SDHT120412EN-422 | X500 | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,05 | |||
| 030728 | SDHT120412EN-422 | SP6519 | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,05 | |||
| 031218 | SDHT120412EN-423 | X500 | - | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,06 | ||
| 031321 | SDHT120412EN-423 | SP6519 | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,06 | |||
| 014411 | SDMT120412EN-41 | X500 | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,05 | |||
| 031480 | SDMT120412EN-41 | SP6519 | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,05 | |||
| 017326 | SDMT120412EN-41 | MP91M | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,05 | |||
| 015233 | SDMW120412TN | X500 | - | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,15 | ||
| 034518 | SDMW120412TN | SP6519 | - | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,15 | ||
| 017328 | SDMW120412TN | MP91M | - | - | 12,70 | 12,70 | 4,76 | 1,20 | 0,15 |
Machining Choice: 1st Choice 2nd Choice 3rd Choice | Material Guide Key descriptions found on page A5.
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. SDHT120412EN-423 to be used in unstable conditions. Note: Feed recommendations can be found on page A178. Speed recommendations can be found on page A179.