Page 623 - Catalogue-Osawa-2021

UH (< 70 HRC) and MH (30÷70 HRC) - Ball nose

CUTTING PARAMETERS
INFO
UHCSB2

Material Group P3 P4 P5 K2 K3 P6 K4 H1 H4 H5 H2 H3
ISO 513
Hardness/Rm ≤45 HRC 45÷55 HRC 55÷60 HRC 60÷65 HRC
ap x ae 0.05D x 0.2D 0.05D x 0.2D 0.05D x 0.2D 0.05D x 0.2D
Vc (m/min) 140÷180 100÷140 80÷100 60÷80
CARBIDE
D D(eff .) fz fz fz fz
(mm) (mm) (mm/z) (mm/z) (mm/z) (mm/z) DRILLS
1 0.44 0.009 0.008 0.007 0.006
PU-HPU
1.5 0.79 0.012 0.011 0.010 0.008
TA-4HTA
ap 2 1.20 0.012 0.011 0.010 0.008 SUH
ae
2.5 1.65 0.015 0.014 0.012 0.011 ALH
COPYING
3 2.14 0.018 0.016 0.014 0.013 HRC
4 3.20 0.025 0.023 0.020 0.018 SUH MINI
5 4.33 0.032 0.029 0.026 0.022 HL
6 5.50 0.038 0.034 0.030 0.027 HSD
8 7.84 0.048 0.043 0.038 0.034 C-SD-TA
10 10.00 0.057 0.051 0.046 0.040
12 11.76 0.067 0.060 0.054 0.047
14 12.83 0.080 0.072 0.064 0.056
16 12.80 0.095 0.086 0.076 0.067
18 10.80 0.108 0.097 0.086 0.076
20 12.00 0.108 0.097 0.086 0.076

 n Vf HSS
(rpm) (mm/min)
DRILLS
_
15° x 1.1 x 1.1
LFTA
SUTA
HSS-HSS/CO

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

HSS
END-MILLS

CARBIDE
BURRS

621

21/10/2021 12:17:27
Libro 1.indb 621
Libro 1.indb 621 21/10/2021 12:17:27