Page 438 - Catalogue-Osawa-2021

HF UNI - Variable helix - Corner radius

CUTTING PARAMETERS
INFO
HF743

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 0.3D 1.5D x 0.3D 1.2D x 0.2D 1.2D x 0.2D
Vc (m/min) 110÷130 70÷90 50÷70 30÷50
CARBIDE D fz fz fz fz
DRILLS
SIDE MILLING (mm) (mm/z) (mm/z) (mm/z) (mm/z)
6 0.023 0.021 0.019 0.026
PU-HPU
8 0.028 0.025 0.022 0.030
TA-4HTA
10 0.033 0.030 0.026 0.036
SUH
ALH 12 0.037 0.033 0.030 0.041
HRC 16 0.042 0.038 0.034 0.047
SUH MINI 20 0.057 0.051 0.046 0.063
HL
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
° x ae 4° x 0.4D 3° x 0.4D 3° x 0.4D 2° x 0.4D
Vc (m/min) 90÷110 60÷80 40÷60 20÷40
D fz fz fz fz
HELICAL (mm) (mm/z) (mm/z) (mm/z) (mm/z)
6 0.016 0.016 0.013 0.014
HSS 8 0.019 0.018 0.015 0.016
DRILLS
10 0.023 0.022 0.018 0.019
12 0.026 0.025 0.021 0.022
LFTA
16 0.030 0.028 0.024 0.025
SUTA
20 0.040 0.038 0.032 0.033
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
° x ae 5° x D 4° x D 3° x D 3° x D
CARBIDE Vc (m/min) 80÷100 50÷70 35÷55 20÷30
END-MILLS
D fz fz fz fz
RAMPING (mm) (mm/z) (mm/z) (mm/z) (mm/z)
G2
6 0.017 0.016 0.015 0.021
MDTA
8 0.020 0.019 0.018 0.024
HF VH/UP
10 0.024 0.022 0.021 0.029
MEF
ALU 12 0.027 0.025 0.024 0.033
MEX/MH 16 0.031 0.029 0.027 0.037
UH/MH 20 0.042 0.039 0.037 0.050

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 HF742 PARAMETERS.
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21/10/2021 12:14:54
Libro 1.indb 436
Libro 1.indb 436 21/10/2021 12:14:54