CARBIDE

RECOMMENDED CUTTING CONDITIONS

Work MaterialHarden AISI H1ed steel ( 345─55HRC)Harden AISI D2ed steel(55─62HRC)Harden AISI W1ed steel , AISI M(62─70H 2RC)
RE%15°%>15°Depth of cutDepth of cut%15°%>15°Depth of cutDepth of cut%15°%>15°Depth of cutDepth of cut
(mm)Revolution (min-1)Table feed (mm/min)Revolution (min-1)Table feed (mm/min)ap (mm)ae (mm)Revolution (min-1)Table feed (mm/min)Revolution (min-1)Table feed (mm/min)ap (mm)ae (mm)Revolution (min-1)Table feed (mm/min)Revolution (min-1)Table feed (mm/min)ap (mm)ae (mm)
R 0.140000320400002400.0030.0240000320400001600.0030.0240000320400001600.0020.02
R 0.1540000640400005600.010.0340000640400004000.0070.0340000640400004000.0050.03
R 0.24000016004000012000.020.044000014004000010000.0150.044000012004000010000.010.04
R 0.34000032004000016000.030.064000028004000012000.0250.064000020004000012000.020.06
R 0.44000064004000024000.050.084000040004000016000.040.084000028004000016000.030.08
R 0.54000080004000032000.060.104000056004000024000.050.104000036003200013000.040.10
R 0.754000096004000040000.090.154000072003200025000.0750.153200045002100012000.050.15
R 14000096003900047000.110.204000080002400024000.10.202400038001600010000.070.20
R 1.2540000104003200045000.120.253700081001900023000.110.251900034001300010000.080.25
R 1.540000120002700043000.130.303200077001600022000.120.30160003200110008800.090.30
R 232000108802000036000.150.402400062001200019000.130.4012000240080008000.10.40
R 2.52500090001600029000.200.50190005300960017000.150.509600210060006000.10.50
R 32100084001300026000.250.60160004800800016000.20.608000170050006000.110.60
R 41600064001000020000.300.80120003600600012000.20.806000140040004800.110.80
R 5130005200800017000.501.0010000320048009600.21.004800110030004200.121.00
R 690003600600013000.501.207000220036007200.31.20360086022003100.121.20
R 860002400400010000.501.605000160025005000.31.60250065015002400.151.60
R104500180030007800.502.004000130018003600.32.00180047010001600.152.00
Depth of cutp

Note 1) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and feed rate proportionately. Note 2) If the depth of cut is shallow, the revolution and feed rate can be increased. Please reduce the feed rate when the surface finish is important. Note 3) % is the inclination angle of the machined surface. End mill

RE

ap ae ae:Pick Feed