Page 419 - Catalogue-Osawa-2021

HF UNI - Variable Helix and unequal pitch - Corner radius

CUTTING PARAMETERS
INFO
HF542

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) 80÷100 50÷70 45÷55 20÷30
CARBIDE
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z) DRILLS
VERTICAL
6 0.019 0.017 0.015 0.014
PU-HPU
8 0.025 0.023 0.019 0.018
TA-4HTA
10 0.030 0.027 0.023 0.021
SUH
12 0.035 0.031 0.026 0.024 ALH
14 0.039 0.035 0.029 0.027 HRC
16 0.043 0.039 0.032 0.030 SUH MINI
20 0.053 0.047 0.039 0.037 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
ap x ae D x D D x D 0.5D x D 0.5D x D
Vc (m/min) 70÷90 50÷60 35÷45 20÷30
D fz fz fz fz
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
DRILLING
6 0.010 0.009 0.008 0.011
HSS
8 0.013 0.011 0.010 0.014 DRILLS
10 0.015 0.014 0.012 0.017
12 0.017 0.016 0.014 0.019 LFTA
14 0.019 0.017 0.016 0.021 SUTA
16 0.022 0.019 0.017 0.024 HSS-HSS/CO
20 0.026 0.024 0.021 0.029

CARBIDE
END-MILLS
G2
MDTA
HF VH/UP
MEF
ALU
MEX/MH
UH/MH

HSS
END-MILLS

CARBIDE
BURRS

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION
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Libro 1.indb 417 21/10/2021 12:14:26
21/10/2021 12:14:26