Page 432 - Catalogue-Osawa-2021

HF UNI - Variable helix - Corner radius

CUTTING PARAMETERS
INFO
HF643

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 1.5D x 0.5D 1.5D x 0.5D 1.2D x 0.3D 1.2D x 0.3D
Vc (m/min) 160÷180 100÷120 70÷90 40÷60
CARBIDE D fz fz fz fz
DRILLS
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
4 0.019 0.017 0.015 0.021
PU-HPU SIDE MILLING
5 0.023 0.021 0.019 0.026
TA-4HTA
6 0.028 0.025 0.022 0.030
SUH
ALH 8 0.036 0.032 0.029 0.039
HRC 10 0.043 0.039 0.034 0.047
SUH MINI 12 0.049 0.044 0.039 0.054
HL 14 0.055 0.050 0.044 0.061
HSD 16 0.061 0.055 0.049 0.067
C-SD-TA 20 0.074 0.067 0.060 0.082
ap x ae ≤ D5 1.5D x 0.3D 1.5D x 0.3D 1.2D x 0.2D 1.2D x 0.2D

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
° x ae 5° x 0.4D 4° x 0.4D 3° x 0.4D 3° x 0.4D
HSS
DRILLS Vc (m/min) 130÷150 80÷100 60÷80 30÷50
D fz fz fz fz
LFTA (mm) (mm/z) (mm/z) (mm/z) (mm/z)
SUTA 4 0.011 0.011 0.009 0.009
HSS-HSS/CO HELICAL
5 0.014 0.013 0.012 0.011
6 0.017 0.016 0.014 0.013
8 0.022 0.020 0.018 0.017
10 0.026 0.024 0.021 0.020
12 0.030 0.028 0.024 0.023
14 0.033 0.031 0.028 0.026
16 0.037 0.035 0.031 0.029
20 0.045 0.042 0.037 0.035
CARBIDE
END-MILLS ° x ae ≤ D5 2° x 0.4D 2° x 0.4D 1° x 0.4D 1° x 0.4D
G2
MDTA
HF VH/UP Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
MEF ISO 513
ALU
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC
MEX/MH
UH/MH ° x ae 15° x D 10° x D 5° x D 5° x D
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)
RAMPING
6 0.018 0.017 0.016 0.022
8 0.024 0.022 0.021 0.029
10 0.028 0.026 0.025 0.034
12 0.033 0.030 0.029 0.039
HSS
END-MILLS 14 0.037 0.034 0.032 0.044
16 0.041 0.037 0.036 0.049
20 0.050 0.046 0.043 0.060

CARBIDE
BURRS
PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION.
FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF642 PARAMETERS.
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Libro 1.indb 430 21/10/2021 12:14:45
Libro 1.indb 430