Page 405 - 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
° 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
CARBIDE
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z) DRILLS
RAMPING 6 0.022 0.020 0.019 0.026
PU-HPU
8 0.028 0.026 0.024 0.034
TA-4HTA
10 0.034 0.031 0.029 0.040
SUH
12 0.038 0.035 0.034 0.046 ALH
14 0.043 0.040 0.038 0.052 HRC
16 0.048 0.044 0.042 0.058 SUH MINI
18 0.053 0.048 0.046 0.063 HL
20 0.058 0.054 0.051 0.070 HSD
C-SD-TA
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 0.4D D x 0.4D D x 0.25D D x 0.25D
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
VERTICAL 6 0.027 0.024 0.020 0.019 DRILLS
8 0.035 0.032 0.026 0.025
10 0.042 0.038 0.032 0.029 LFTA
12 0.048 0.043 0.036 0.034 SUTA
14 0.054 0.049 0.041 0.038 HSS-HSS/CO
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

Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
ISO 513
CARBIDE
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC END-MILLS
ap x ae D x D D x D 0.5D x D 0.5D x D
G2
Vc (m/min) 100÷120 60÷80 45÷65 20÷40
MDTA
D fz fz fz fz HF VH/UP
(mm) (mm/z) (mm/z) (mm/z) (mm/z) MEF
3 0.007 0.006 0.006 0.008 ALU
4 0.009 0.008 0.007 0.010 MEX/MH
DRILLING
5 0.012 0.010 0.009 0.013 UH/MH
6 0.014 0.012 0.011 0.015
8 0.018 0.016 0.014 0.019
10 0.021 0.019 0.017 0.023
12 0.024 0.022 0.019 0.026
14 0.027 0.024 0.022 0.030
16 0.030 0.027 0.024 0.033
18 0.033 0.030 0.026 0.036
HSS
20 0.037 0.033 0.029 0.040
END-MILLS
ap x ae ≤ D5 0.5D x D 0.5D x D 0.25D x D 0.25D x D
ap x ae ≤ D5 1.5D x 0.1D 1.5D x 0.1D

CARBIDE
BURRS

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION
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Libro 1.indb 403 21/10/2021 12:14:03
Libro 1.indb 403
21/10/2021 12:14:03