Page 49 - Osawa_Update_2023

G2 - General purpose - Square

CUTTING PARAMETERS

GBL2 M1 N1 M2 N2 M3 N3
N2
N3
M1 M2 P1 S1 M3 M4 M7 N7 P2 S2 M5 N5 P3 S3
N1
N4
Material Group P1 P2 K1 H1 H1 P3 P4 S4 M1 K2 H2 H2 P5 M2 K3 H3 H3M1 M2 M3 M4 N4
S1
S7
S5
S3
S2
P7
N2
N3
N1
N1
N2
ISO 513
P2
K1 K2 K3 K4 K7 P1 S1 K5 H5 H5 P1 P2 P3 P4 S4
S2
S2
H1 H1H2 H2
H3 H3H4 H4H7 H7
S1
S3
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC
K3
K2
K4
K2
0.3D x D
ap x ae 0.3D x D 0.3D x D K1 H1 H1 0.3D x D H2 H2 K1 H1 H1H2 H2H3 H3H4 H4
Vc (m/min) 40÷50 25÷35 20÷30 60÷80
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
SLOTTING
3 0.010 0.008 0.007 0.011
4 0.013 0.011 0.010 0.014
5 0.016 0.014 0.012 0.018
6 0.020 0.017 0.015 0.022
8 0.026 0.022 0.019 0.033
10 0.030 0.026 0.023 0.040
12 0.036 M1 N1 0.031 M2 N2 0.027 M3 N3 0.047
< D3 mm: ap = 0.2D
N4
N3
M1 M2 P1 S1 M3 M4 M7 N7 P2 S2 M5 N5 P3 S3
N2
N1
Material Group P1 P2 K1 H1 H1 P3 P4 S4 M1 K2 H2 H2 P5 M2 K3 H3 H3M1 M2 M3 M4 N4
S7
N3
N1
N2
S5
N2
N1
S3
S2
P7
S1
ISO 513
S3
S1
P3
K1 K2 K3 K4 K7 P1 S1 K5 P2 S2 P1 P2 S2 P4 S4
H3 H3H4 H4H7 H7
H1 H1H2 H2
H5 H5
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC
K4
H1 H1H2 H2H3 H3H4 H4
K3
H2 H2
K2
K1
ap x ae 1.5D x 0.3D 1.5D x 0.3D H1 H1 1.5D x 0.3D K1 K2 1.5D x 0.3D
Vc (m/min) 45÷55 30÷40 25÷35 70÷90
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
SIDE MILLING
3 0.012 0.010 0.009 0.013
4 0.015 0.013 0.012 0.017
5 0.019 0.016 0.014 0.021
6 0.024 0.020 0.018 0.027
8 0.031 0.026 0.023 0.040
10 0.036 0.031 0.027 0.047
12 0.043 0.037 0.032 0.056
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