Series Z5, Z5CRAeAp AeVcDiameter ( (inch)D1)
FractionalHardnessAe x D1Ap x D1(sfm)1/81/43/81/25/83/41
Profile555RPM16961848056544240339228272120
CARBON STEELS≤ 0.5≤ 1.5(444-666)Fz0.000460.00120.00230.00310.00340.00370.0043
1018, 1040, 1080, 1090,≤ 275 BhnFeed (ipm)39.050.965.065.757.752.345.6
10L50, 1140, 1212, 12L15 1525 1536or ≤ 28 HRcSlot440RPM13446672344823362268922411681
, ,1≤ 1Fz0.000460.00120.00230.00310.00340.00370.0043
(352-528)Feed (ipm)30.940.351.552.145.741.536.1
PProfile315RPM9626481332092407192516041203
≤ 0.5≤ 1.5Fz0.000340.00090.00170.00230.00260.00280.0032
ALLOY STEELS 4140, 4150, 4320, 5120,≤ 375 Bhn(252-378)Feed (ipm)16.421.727.327.725.022.519.3
5150, 8630, 86L20,or ≤ 40 HRcSlot250RPM764038202547191015281273955
501001≤ 1Fz0.000340.00090.00170.00230.00260.00280.0032
(200-300)Feed (ipm)13.017.221.622.019.917.815.3
Profile185RPM56542827188514131131942707
≤ 0.5≤ 1.5(148-222)Fz0.000280.00070.00140.00180.00200.00220.0026
H TOOL STEELS A2 D2 H13 L2 M2≤ 375 BhnFeed (ipm)7.99.913.212.711.310.49.2
, , , , , P20, S7, T15, W2or ≤ 40 HRcSlot145RPM4431221614771108886739554
1≤ 1Fz0.000280.00070.00140.00180.00200.00220.0026
(116-174)Feed (ipm)6.27.810.310.08.98.17.2
Profile445RPM13599680045333400272022671700
CAST IRONS≤ 0.5≤ 1.5Fz0.000420.00110.00210.00280.00310.00340.0039
(LOW & MEDIUM≤ 220 Bhn(356-534)Feed (ipm)28.637.447.647.642.238.533.1
ALLOY) Gray, Malleable,or ≤ 19 HRcSlot355RPM10849542436162712217018081356
Ductile1≤ 1Fz0.000420.00110.00210.00280.00310.00340.0039
K(284-426)Feed (ipm)22.829.838.038.033.630.726.4
Profile340RPM10390519534632598207817321299
CAST IRONS≤ 0.5≤ 1.5(272-408)Fz0.000310.00080.00160.00210.00230.00250.0029
(HIGH ALLOY)≤ 260 BhnFeed (ipm)16.121.827.727.323.921.618.8
Gray, Malleable, Dilor ≤ 26 HRcSlot270RPM8251412627502063165013751031
ucte1≤ 1Fz0.000310.00080.00160.00210.00230.00250.0029
(216-324)Feed (ipm)12.817.322.021.719.017.215.0
Profile490RPM14974748749913744299524961872
≤ 0.5≤ 1.5Fz0.000340.00090.00170.00230.00260.00280.0032
STAINLESS STEELS (FREE MACHINING)≤ 275 Bhn(392-588)Feed (ipm)25.533.742.443.138.934.929.9
303, 416, 420F, 430F,or ≤ 28 HRcSlot390RPM11918595939732980238419861490
440F1≤ 1Fz0.000340.00090.00170.00230.00260.00280.0032
(312-468)Feed (ipm)20.326.833.834.331.027.823.8
Profile340RPM10390519534632598207817321299
≤ 0.5≤ 1.5Fz0.000270.00070.00140.00180.00200.00220.0025
STAINLESS STEELS≤ 275 Bhn(272-408)Feed (ipm)14.018.224.223.420.819.016.2
M (DIFFICULT) 304, 304L, 316, 316Lor ≤ 28 HRcSlot270RPM8251412627502063165013751031
1≤ 1Fz0.000270.00070.00140.00180.00200.00220.0025
(216-324)Feed (ipm)11.114.419.318.616.515.112.9
Profile310RPM9474473731582368189515791184
≤ 0.5≤ 1.5Fz0.000270.00070.00140.00180.00200.00220.0025
STAINLESS STEELS (PH)≤ 325 Bhn(248-372)Feed (ipm)12.816.622.121.318.917.414.8
13-8 PH, 15-5PH, 17-4 PH CUSTOM 450or ≤ 35 HRcSlot250RPM764038202547191015281273955
,1≤ 1Fz0.000270.00070.00140.00180.00200.00220.0025
(200-300)Feed (ipm)10.313.417.817.215.314.011.9

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