Page 131 - Catalogue-Osawa-2021

TYPHOON - high performance solid carbide drills

CUTTING PARAMETERS
INFO
3520SUH MINI

Material Group S1 S2 S3 S4 S5
ISO 513
Hardness/Rm <35 HRC 35÷45 HRC
Vc (m/min) 26÷30* 24÷26* 34÷36* 28÷32*
D fn fn fn fn
(mm) (mm/rev) (mm/rev) (mm/rev) (mm/rev) CARBIDE
1.0 0.008 0.007 0.008 0.009 DRILLS
1.1 0.009 0.008 0.009 0.010
1.2 0.009 0.008 0.010 0.011 PU-HPU
TA-4HTA
1.3 0.010 0.009 0.011 0.012
SUH
1.4 0.011 0.010 0.011 0.012
ALH
1.5 0.012 0.010 0.012 0.013
HRC
1.6 0.013 0.012 0.014 0.015 SUH MINI
Ø RUN OUT 1.7 0.014 0.013 0.015 0.016
<0.02mm HL
1.8 0.015 0.014 0.016 0.017 HSD
1.9 0.016 0.014 0.017 0.018 C-SD-TA
2.0 0.017 0.015 0.018 0.019
2.1 0.019 0.017 0.021 0.021
2.2 0.020 0.018 0.022 0.022
2.3 0.021 0.019 0.023 0.023
2.4 0.022 0.020 0.024 0.024
2.5 0.022 0.020 0.025 0.025
2.6 0.025 0.023 0.028 0.027
2.7 0.026 0.024 0.029 0.028
2.8 0.027 0.025 0.030 0.029
HSS
2.9 0.028 0.026 0.031 0.030
DRILLS
3.0 0.029 0.026 0.032 0.031
*if the machine tool or the equipment wouldn’t allow to reach the requested rpm, please use the max. available rpm recalculating the Vf value
LFTA
(Vf=n available x fn)
SUTA
HSS-HSS/CO

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

HSS
END-MILLS

CARBIDE
BURRS

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21/10/2021 12:08:46
Libro 1.indb 129 21/10/2021 12:08:46
Libro 1.indb 129