CARBIDE

y Shoulder milling

When machine rigidity, work material rigidity and chip discharge are enough, please select the high efficiency cutting conditions. When either machine rigidity, work material rigidity or chip discharge are not enough, please select the general-purpose cutting conditions.

High efficiency conditions

Work MaterialCopper, Copper alloyHeat r Inconeesistant l718alloy
DCCutting speedRevolutionTable feedDepth of cutDepth of cutCutting speedRevolutionTable feedDepth of cutDepth of cut
(mm)(m/min)(min-1)(mm/min)ap (mm)ae (mm)(m/min)(min-1)(mm/min)ap (mm)ae (mm)
11304000018001.50.340130002101.50.1
218029000290030.640640023030.2
31801900030004.50.94042002404.50.3
418014000300061.240320024060.4
51801100030007.51.54025002407.50.5
61809500300091.840210025090.6
818072003000122.4401600260120.8
1018057002700153401300290151
1218048002300183.6401100280181.2
1618036001900244.840800200241.6
201802900160030640640160302
251802300130037.57.54051013037.52.5
ae
Depth of cutap

General-purpose conditions

I

Work MaterialCopper, Copper alloyHeat r Inconeesistant l718alloy
DCCutting speedRevolutionTable feedDepth of cutDepth of cutCutting speedRevolutionTable feedDepth of cutDepth of cut
(mm)(m/min)(min-1)(mm/min)ap (mm)ae (mm)(m/min)(min-1)(mm/min)ap (mm)ae (mm)
11304000013001.50.3309600921.50.1
214022000150030.630480011030.2
31401500016004.50.93032001204.50.3
414011000160061.230240012060.4
5140890016007.51.53019001207.50.5
61407400160091.830160013090.6
814056001600122.4301200130120.8
101404500140015330950140151
1214037001200183.630800140181.2
1614028001000244.830600100241.6
2014022007803063048081302
25140180067037.57.5303806437.52.5
ae
Depth of cutap

Note 1) SMART MIRACLE coating has reduced electric conductivity; therefore an external contact type (electric transmitted) tool setter may not work.

Note 4) When the depth of cut is smaller than shown the revolution and feed rate can be increased. I143