Table 010

H650 Seires EHBSH2

MaterialPREHARDEN NAK80ED STEE CENA1LSHARDENE SKD61,D STEELS SKD11Harden SKD11,ed Steel SKH51
HardnessHRC 35~45HRC40~55HRC55~65
Vc145 (m/min)125 (m/min)105 (m/min)
RadiusRPMFeed (mm/min)ap (mm)ae (mm)RPMFeed (mm/min)ap (mm)ae (mm)RPMFeed (mm/min)ap (mm)ae (mm)
1R4527011300.140.2390309750.140.2327808200.140.2
2R2263613580.280.41950011700.280.4164009840.280.4
3R1509011300.420.6130009750.420.6109308200.420.6
4R113209050.560.897507800.560.881956550.560.8
5R90557700.7178006630.7165555570.71
6R75456800.841.265005850.841.254604910.841.2

Table 011

H650 Seires EHBLH2

MaterialPREHARDEN NAK80ED STEE CENA1LSHARDENE SKD61,D STEELS SKD11Hardene SKD11,d Steel SKH51
HardnessHRC 35~45HRC 40~55HRC 55~65
Vc145 (m/min)125 (m/min)105 (m/min)
RadiusRPMFeed (mm/min)ap (mm)ae (mm)RPMFeed (mm/min)ap (mm)ae (mm)RPMFeed (mm/min)ap (mm)ae (mm)
1R362009040.140.2312007800.140.2262006560.140.2
2R1810010860.280.4156009300.280.4131207870.280.4
3R120509040.420.6104007800.420.687506560.420.6
4R90507240.560.878006240.560.865505240.560.8
5R72506160.7162505300.7152504460.71
6R60365440.841.252004680.841.243703930.841.2

1.Use as highly rigid and accurate machine as possible. 2.If the rpm available is lower than the recommend condition, please reduce the feed rate to the same ratio. 3.Use long shank type please reduce the rpm and feed rate. 4.The Feed and RPM may be changed depending on the M/C conditions ,lubricating and cooling system.