Page 415 - Catalogue-Osawa-2021

HF UNI - Variable Helix and unequal pitch - Corner radius

CUTTING PARAMETERS
INFO
HF443

Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3
ISO 513
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm²
° x ae 30° x D 15° x D
Vc (m/min) 80÷100 50÷70
CARBIDE
D fz fz DRILLS
RAMPING (mm) (mm/z) (mm/z)
10 0.025 0.023
PU-HPU
12 0.028 0.026
TA-4HTA
14 0.032 0.029
SUH
16 0.035 0.032 ALH
18 0.039 0.036 HRC
20 0.043 0.039 SUH MINI
HL
HSD
C-SD-TA
Material Group P1 P2 P7 K1
ISO 513
Hardness/Rm ≤700 N/mm²
° x ae 45° x D
Vc (m/min) 60÷80
D fz
RAMPING (mm) (mm/z)
10 0.024
12 0.028 HSS
DRILLS
14 0.031
16 0.035
LFTA
18 0.038
SUTA
20 0.042
HSS-HSS/CO
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) 100÷120 60÷80 45÷65 30÷40 CARBIDE
END-MILLS
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
G2
VERTICAL 6 0.024 0.022 0.018 0.017
MDTA
8 0.032 0.028 0.024 0.022
HF VH/UP
10 0.038 0.034 0.028 0.026
MEF
12 0.043 0.039 0.032 0.030 ALU
14 0.049 0.044 0.036 0.034 MEX/MH
16 0.054 0.049 0.041 0.038 UH/MH
18 0.059 0.053 0.045 0.042
20 0.066 0.059 0.049 0.046

HSS
END-MILLS

CARBIDE
BURRS
PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION.
FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF442 PARAMETERS.
413

21/10/2021 12:14:19
Libro 1.indb 413
Libro 1.indb 413 21/10/2021 12:14:19