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R390-18 06 20M-KM 3040
R390-18 06 20M-KM 3040
CoroMill® 390, insert for square shoulder millingchevron_right
Generic representation
Available within a week
Package quantity: 10
ISO: R390-18 06 20M-KM 3040
Material Id: 5745966
EAN: 12238940
ANSI: R390-18 06 20M-KM 3040
Start values (KAPR 90 deg )
K2.2.C.UT, Hardness: 245 HB
K
fz 0.2 mm (0.08 - 0.3)
hex 0.2 mm (0.08 - 0.3)
vc 235 m/min (245 - 225)
Technical illustrations
Technical illustrations
Product data
Workpiece material(s)(TMC1ISO)
P
K
H
Chip breaker(CBMD)
KM
Operation type
(CTPT)
pre-machining with demand on surface
Insert mounting style code (metric)(IFS)
Partly cylindrical, 40-60 deg countersink on one or two sides
Fixing hole diameter(D1)
4.15 mm
Insert size and shape
(CUTINT_SIZESHAPE)
CoroMill 390 -1806
Cutting edge count(CEDC)
2
Insert width(W1)
11 mm
Insert shape code(SC)
Rectangular
Cutting edge effective length(LE)
15.4 mm
Depth of cut maximum
(APMX)
16 mm
Maximum ramping angle
(RMPX)
0 °
Wiper edge length(BS)
0.5 mm
Corner radius
(RE)
2 mm
Major cutting edge angle(KRINS)
90 °
Insert rake angle(GAN)
5 °
Hand
(HAND)
Right
Grade
(GRADE)
3040
Substrate(SUBSTRATE)
HC
Coating(COATING)
CVD TiCN+Al2O3
Insert thickness(S)
6.33 mm
Weight of item(WT)
0.0095 kg
Insert seat - metric(SSC_M)
18
Insert seat size code imperial view(SSC_N)
18
Release date(ValFrom20)
1/29/07
Release pack id(RELEASEPACK)
07.1
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik