Milling Inserts and Recommended Feeds

RDHT20-42-X8 RDHW20-E-X8 RDHW20-S-X8 RDHW20-S-25-X8

ProductApplication & MaterialDimensions (mm)d s
RoughingSemi-FinishingFinishing
EDPItem DescriptionGradeDepth of Cut(mm)d (IC)l srhm min
ap max. 10,00ap min. - max. 1,00 - 3,00ap min. - max. 0,20 - 1,00
029310RDHT2006M0E-42-X8X500-20,00- 6,3510,000,08
031533RDHT2006M0E-42-X8SP6519-20,00- 6,3510,000,08
029309RDHW2006M0E-X8X500--20,00- 6,3510,000,10
031661RDHW2006M0S-X8X500-20,00- 6,3510,000,15
031662RDHW2006M0S-X8SP6519-20,00- 6,3510,000,15
031660RDHW2006M0S-25-X8X500--20,00- 6,3510,000,25
031576RDHW2006M0S-25-X8SP6519--20,00- 6,3510,000,25

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

INSERT APPLICATION NOTES: RDHW2006MOE-X8 X500 should be your first choice for medium roughing application when machining Titanium without heavy scale. RDHW2006M0S-X8 SP6519 should be used when machining Stainless Steel with heavy scale. RDHW2006M0S-X8 X500 should be used when machining High Temperature Alloys with heavy scale. RDHT2006M0E-42-X8 should be used when the machine tool has low power available and when the conditions are stable. RDHW2006M0S-25-X8 should be used for heavy duty applications.

80.0VR00-_R-20 Feeds fz (mm/tooth)

Alloyed Steel Gray Iron Spheroidal- Ductile Iron Hard Steel >1400 N/mm Stainless Steel Refractory PH Chilled Cast Iron >1400 N/mm Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max.

E-42-X8X500Facing--0,15 - 0,350,15 - 0,30-----0,12 - 0,250,12 - 0,250,12 - 0,250,12 - 0,30--
E-42-X8 SP6519Facing--0,15 - 0,350,15 - 0,28-----0,12 - 0,250,12 - 0,250,12 - 0,250,12 - 0,30--
E-X8X500Facing0,20 - 0,300,18 - 0,280,20 - 0,400,20 - 0,300,20 - 0,350,20 - 0,350,20 - 0,30--0,20 - 0,280,20 - 0,280,20 - 0,280,20 - 0,32--
S-X8X500Facing0,25 - 0,450,25 - 0,350,25 - 0,450,25 - 0,320,25 - 0,450,25 - 0,450,25 - 0,40--0,25 - 0,320,25 - 0,320,25 - 0,320,25 - 0,35--
S-X8SP6519Facing0,25 - 0,450,25 - 0,35--0,25 - 0,450,25 - 0,450,25 - 0,40--------
S-25-X8X500Facing0,35 - 0,600,35 - 0,50--0,35 - 0,600,35 - 0,550,35 - 0,45--------
S-25-X8 SP6519Facing0,35 - 0,550,35 - 0,45--0,35 - 0,550,35 - 0,500,35 - 0,40--------

Speed recommendations can be found on page A158.