Page 17 - Osawa Update Catalogue 2019

CUTTING PARAMETERS

MHLNB2 M2 M3 N3 M1 N4 M5 N5 M2 N2 M3 N3
N1
N2
M4 M4
N4
S1
P4
N6
N4
P2
M3 M4 M5 N5 P3 S3 M6 P1 P4 S4 S5 P2 S2 P3 S3
S2
P5
S4
N3
Material Group P3 S3 P5 K2 K3 P6 K1 H4 H4K5 K2 H2 H2 K3 H3 H3
S5
H2 H2H3 H3
S4
S6
H1 H1H4 H4H5 H5
K4
K4
P4
ISO 513
K3 K4 K5 K6 H6 H6
H3 H3H4 H4H5 H5
Hardness/Rm < 45 HRC 45 - 55 HRC 55 - 60 HRC 60 - 65 HRC
ap x ae ap x 0.2D ap x 0.2D ap x 0.2D ap x 0.2D
Vc (m/min) 140-160 110-130 80-100 50-70
D l1 ap D (eff.) n fz Vf n fz Vf n fz Vf n fz Vf
(mm) (mm) (mm) (mm) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min) (rpm) (mm/z) (mm/min)
≤ 6D 0.01 0.09 40000 0.008 640 40000 0.007 580 40000 0.006 510 40000 0.006 450
0.2 ≤ 8D 0.01 0.08 40000 0.007 580 40000 0.006 470 40000 0.005 415 40000 0.005 365
≤ 10D 0.01 0.07 40000 0.006 510 40000 0.005 370 40000 0.004 330 40000 0.004 285
≤ 6D 0.02 0.13 40000 0.010 800 40000 0.009 720 40000 0.008 640 40000 0.007 560
0.3 ≤ 8D 0.01 0.12 40000 0.009 720 40000 0.007 580 40000 0.006 520 40000 0.006 455
≤ 10D 0.01 0.11 40000 0.008 640 40000 0.006 460 40000 0.005 410 40000 0.004 360
≤ 6D 0.02 0.17 40000 0.013 1040 40000 0.012 940 40000 0.010 830 40000 0.009 730
0.4 ≤ 8D 0.02 0.16 40000 0.012 940 40000 0.009 760 40000 0.008 675 40000 0.007 590
≤ 10D 0.01 0.15 40000 0.010 830 40000 0.007 600 40000 0.007 530 38220 0.006 445
≤ 6D 0.03 0.22 40000 0.017 1360 40000 0.015 1220 40000 0.014 1090 38220 0.012 910
0.5 ≤ 8D 0.02 0.20 40000 0.015 1220 40000 0.012 990 40000 0.011 880 34390 0.010 665
≤ 10D 0.02 0.18 40000 0.014 1090 40000 0.010 780 40000 0.009 695 30570 0.008 465
≤ 6D 0.03 0.26 40000 0.021 1680 40000 0.019 1510 40000 0.017 1345 31850 0.015 935
0.6 ≤ 8D 0.03 0.24 40000 0.019 1510 40000 0.015 1220 40000 0.014 1090 28660 0.012 685
≤ 10D 0.02 0.22 40000 0.017 1340 40000 0.012 970 38220 0.011 820 25480 0.009 480
≤ 6D 0.04 0.35 40000 0.025 2000 40000 0.023 1800 35830 0.020 1435 23890 0.018 835
0.8 ≤ 8D 0.03 0.32 40000 0.023 1800 40000 0.018 1460 32250 0.016 1045 21500 0.014 610
≤ 10D 0.03 0.29 40000 0.020 1600 38220 0.014 1100 28660 0.013 735 19110 0.011 430
≤ 6D 0.05 0.44 40000 0.030 2400 38220 0.027 2060 28660 0.024 1375 19110 0.021 805
≤ 8D 0.04 0.40 40000 0.027 2160 34390 0.022 1500 25800 0.019 1005 17200 0.017 585
ROUND RIB 1 ≤ 10D 0.04 0.37 38220 0.024 1830 30570 0.017 1060 22930 0.015 705 15290 0.013 410
≤ 12D 0.03 0.33 33440 0.021 1400 26750 0.013 710 20060 0.012 470 13380 0.010 275
> 12D 0.02 0.30 28660 0.018 1030 22930 0.010 450 17200 0.009 295 11460 0.008 175
≤ 6D 0.06 0.52 39810 0.035 2790 31850 0.032 2010 23890 0.028 1340 15920 0.025 780
≤ 8D 0.05 0.48 35830 0.032 2260 28660 0.026 1460 21500 0.023 975 14330 0.020 570
1.2 ≤ 10D 0.04 0.44 31850 0.028 1780 25480 0.020 1030 19110 0.018 685 12740 0.016 400
≤ 12D 0.03 0.39 27870 0.025 1370 22290 0.015 690 16720 0.014 460 11150 0.012 270
> 12D 0.03 0.36 23890 0.021 1000 19110 0.011 430 14330 0.010 290 9550 0.009 170
≤ 6D 0.08 0.65 31850 0.045 2870 25480 0.041 2060 19110 0.036 1375 12740 0.032 805
≤ 8D 0.06 0.61 28660 0.041 2320 22930 0.033 1500 17200 0.029 1005 11460 0.026 585
1.5 ≤ 10D 0.05 0.55 25480 0.036 1830 20380 0.026 1060 15290 0.023 705 10190 0.020 410
≤ 12D 0.04 0.49 22290 0.032 1400 17830 0.020 710 13380 0.018 470 8920 0.015 275
> 12D 0.03 0.44 19110 0.027 1030 15290 0.015 450 11460 0.013 295 7640 0.011 175
≤ 6D 0.10 0.87 23890 0.060 2870 19110 0.054 2060 14330 0.048 1375 9550 0.042 800
≤ 8D 0.09 0.81 21500 0.054 2320 17200 0.044 1500 12900 0.039 1005 8600 0.034 585
2 ≤ 10D 0.07 0.74 19110 0.048 1830 15290 0.035 1060 11460 0.031 705 7640 0.027 410
≤ 12D 0.06 0.65 16720 0.042 1400 13380 0.026 710 10030 0.024 470 6690 0.021 275
> 12D 0.05 0.59 14330 0.036 1030 11460 0.019 450 8600 0.017 295 5730 0.015 175
≤ 6D 0.13 1.09 19110 0.060 2290 15290 0.054 1650 11460 0.048 1100 7640 0.042 640
≤ 8D 0.11 1.01 17200 0.054 1860 13760 0.044 1200 10320 0.039 800 6880 0.034 470
2.5 ≤ 10D 0.09 0.92 15290 0.048 1470 12230 0.035 850 9170 0.031 565 6110 0.027 330
≤ 12D 0.07 0.82 13380 0.042 1120 10700 0.026 570 8030 0.024 380 5350 0.021 220
> 12D 0.06 0.74 11460 0.036 830 9170 0.019 360 6880 0.017 240 4590 0.015 140
≤ 6D 0.15 1.31 15920 0.075 2390 12740 0.068 1720 9550 0.060 1145 6370 0.053 670
≤ 8D 0.13 1.21 14330 0.068 1930 11460 0.055 1250 8600 0.049 835 5730 0.043 485
3 ≤ 10D 0.11 1.10 12740 0.060 1530 10190 0.043 880 7640 0.038 585 5100 0.034 345
≤ 12D 0.08 0.98 11150 0.053 1170 8920 0.033 590 6690 0.029 395 4460 0.026 230
> 12D 0.07 0.89 9550 0.045 860 7640 0.024 370 5730 0.022 250 3820 0.019 145
a n Vf
(rpm) (mm/min)
45° x 1.65 x 1.65
α 30° x 1.30 x 1.30
15° x 1.15 x 1.15

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