Page 404 - Catalogue-Osawa-2021

HF UNI - Variable Helix and unequal pitch - Corner radius

CUTTING PARAMETERS
INFO
HF842

Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
ISO 513
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC
ap x ae D x D D x D 0.5D x D 0.5D x D
Vc (m/min) 130÷150 70÷90 50÷70 30÷50
CARBIDE D fz fz fz fz
DRILLS
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
3 0.014 0.013 0.011 0.010
PU-HPU
4 0.019 0.017 0.014 0.013
TA-4HTA SLOTTING
SUH 5 0.023 0.021 0.017 0.016
ALH 6 0.027 0.024 0.020 0.019
HRC 8 0.035 0.032 0.026 0.025
SUH MINI 10 0.042 0.038 0.032 0.029
HL 12 0.048 0.043 0.036 0.034
HSD 14 0.054 0.049 0.041 0.038
C-SD-TA 16 0.060 0.054 0.045 0.042
18 0.066 0.059 0.050 0.046
20 0.073 0.066 0.055 0.051
ap x ae ≤ D5 0.5D x D 0.5D x D 0.25D x D 0.25D x D

Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
ISO 513
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC
HSS
DRILLS ap x ae D x D D x D 0.5D x D 0.5D x D
Vc (m/min) 160÷180 100÷120 70÷90 40÷60
LFTA
SUTA D fz fz fz fz
HSS-HSS/CO (mm) (mm/z) (mm/z) (mm/z) (mm/z)
3 0.017 0.015 0.013 0.018
4 0.022 0.020 0.018 0.024
SIDE MILLING
5 0.028 0.025 0.022 0.030
6 0.032 0.029 0.026 0.036
8 0.042 0.038 0.034 0.046
10 0.050 0.045 0.040 0.055
12 0.058 0.052 0.046 0.063
CARBIDE 14 0.065 0.058 0.052 0.071
END-MILLS 16 0.072 0.065 0.058 0.079
18 0.079 0.071 0.063 0.087
G2 20 0.088 0.079 0.070 0.096
MDTA
HF VH/UP ap x ae ≤ D5 1.5D x 0.25D 1.5D x 0.25D 1.2D x 0.1D 1.2D x 0.1D
MEF
ALU
MEX/MH Material Group
UH/MH ISO 513 P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC
° x ae 5° x 0.4D 4° x 0.4D 3° x 0.4D 3° x 0.4D
Vc (m/min) 130÷150 80÷100 60÷80 30÷50
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
HSS 3 0.010 0.010 0.008 0.008
END-MILLS 4 0.013 0.013 0.011 0.010
HELICAL
5 0.017 0.016 0.014 0.013
6 0.020 0.018 0.016 0.015
8 0.025 0.024 0.021 0.020
10 0.031 0.029 0.025 0.024
12 0.035 0.033 0.029 0.027
14 0.039 0.037 0.032 0.030
16 0.044 0.041 0.036 0.034
18 0.048 0.045 0.040 0.037
CARBIDE 20 0.053 0.050 0.044 0.041
BURRS
° x ae ≤ D5 2° x 0.4D 2° x 0.4D 1° x 0.4D 1° x 0.4D

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION
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Libro 1.indb 402