Helical milling Helical R235.15 cutters
R235.15 – Cutting data v c = (m/min)/ (sf/min)
F30M 3% 310 1025
SMG
P1
295 970 260 850 230 750 220 720 245 800 235 770 215 710 225 740 145 475 200 660 165 540 130 425 100 330 85 280 235 770 210 690 175 570 170 560 105 345 150 490 130 425
P2
P3
P4
P5
P6
P7
P8
P11
P12
M1
M2
M3
M4
M5
K1
K2
K3
K4
K5
K6
K7
1450 4750 590 1925 390 1275 445 1450
N1
N2
N3
N11
70 230 55 180 49 160 100 330 70 230 40 130
S1
S2
S3
S11
S12
S13
205
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