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R300-1240M-MM 2040
R300-1240M-MM 2040
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R300-1240M-MM 2040
CoroMill® 300, insert for milling
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List price:
18.60 EUR
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Available
Package quantity: 10
ISO: R300-1240M-MM 2040
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Material Id: 5744383
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EAN: 11384170
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ANSI: R300-1240M-MM 2040
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Start values
(Depth of cut
3 mm
)
M1.0.Z.AQ
,
Hardness: 200 HB
M
f
z
0.17 mm (0.07 - 0.29)
h
ex
0.15 mm (0.06 - 0.25)
v
c
105 m/min (130 - 85)
S2.0.Z.AG
,
Hardness: 350 HB
S
f
z
0.17 mm (0.07 - 0.29)
h
ex
0.15 mm (0.06 - 0.25)
v
c
26 m/min (31 - 21)
Technical illustrations
Technical illustrations
Product data
Metric
Inch
Workpiece material(s)
(TMC1ISO)
info
M
S
Chip breaker
(CBMD)
info
MM
Operation type
(CTPT)
info
pre-machining with demand on surface
Insert mounting style code (metric)
(IFS)
info
Partly cylindrical, 40-60 deg countersink on one or two sides
Fixing hole diameter
(D1)
info
4.1 mm
Insert size and shape
(CUTINT_SIZESHAPE)
info
CoroMill 300 -1240
Cutting edge count
(CEDC)
info
6
Inscribed circle diameter
(IC)
info
12 mm
Insert shape code
(SC)
info
Round
Depth of cut maximum
(APMX)
info
3 mm
Corner radius
(RE)
info
6 mm
Face land width
(BN)
info
0.135 mm
Face land angle
(GB)
info
0 °
Insert rake angle
(GAN)
info
20 °
Hand
(HAND)
info
Neutral
Grade
(GRADE)
info
2040
Substrate
(SUBSTRATE)
info
HC
Coating
(COATING)
info
CVD TiCrN+Al2O3+TiN
Insert thickness
(S)
info
3.9688 mm
Weight of item
(WT)
info
0.0031 kg
Insert seat
(SSC_M)
info
12
Insert seat size code imperial view
(SSC_N)
info
12
Release date
(ValFrom20)
info
10/09/2001
Release pack id
(RELEASEPACK)
info
01.2
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