Generic representation
Package quantity: 5
ISO: CNMA120404S01020E CB20
Material Id: 5725178
EAN: 10544413
ANSI: CNMA431S0320E CB20
Start values (KAPR 95 deg )
H1.3.Z.HA, Hardness: 60 HRC
h
ap 0.1 mm (0.07 - 0.2)
fn 0.09 mm/r (0.06 - 0.18)
hex 0.06 mm/r (0.04 - 0.12)
vc 185 m/min (185 - 170)
Technical illustrations
Product data
Workpiece material(s)(TMC1ISO)
Operation type
(CTPT)
finishing
Insert mounting style code (metric)(IFS)
Cylindrical fixing hole
Fixing hole diameter(D1)
5.156 mm
Insert size and shape
(CUTINT_SIZESHAPE)
CN1204 (80deg only)
Cutting edge count(CEDC)
1
Inscribed circle diameter(IC)
12.7 mm
Insert shape code(SC)
Rhombic 80
Cutting edge effective length(LE)
2.8 mm
Corner radius
(RE)
0.3969 mm
Face land width(BN)
0.1 mm
Face land angle(GB)
20 °
Hand
(HAND)
Neutral
Grade
(GRADE)
CB20
Substrate(SUBSTRATE)
BL
Insert thickness(S)
4.7625 mm
Clearance angle major(AN)
0 °
Weight of item(WT)
0.009 kg
Insert seat(SSC_M)
12
Insert seat size code imperial view(SSC_N)
1/2
Release date(ValFrom20)
09/09/1991
Release pack id(RELEASEPACK)
91.3
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Sandvik Coromant UK
+44 (0)121 368 0305