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861.1-0770-092A1-GM GC34
861.1-0770-092A1-GM GC34
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861.1-0770-092A1-GM GC34
CoroDrill® 861, solid carbide drill
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Available within a week
Package quantity: 1
ISO: 861.1-0770-092A1-GM GC34
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Material Id: 6151070
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EAN: 26151070
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ANSI: 861.1-0770-092A1-GM GC34
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Technical illustrations
Product data
Metric
Inch
Workpiece material(s)
(TMC1ISO)
info
P
M
K
N
Cutting diameter
(DC)
info
7.7 mm
Connection diameter machine side
(DCONMS)
info
8 mm
Usable length
(LU)
info
93.7 mm
Achievable hole tolerance
(TCHA)
info
H9
Usable length diameter ratio
(ULDR)
info
12.1688
Orthogonal rake angle
(GAMO)
info
23.81 °
Face effective cutt edge count
(ZEFF)
info
2
Connection - machine side
(ADINTMS)
info
Cylindrical shank (DIN6535-HA) -metric: 8
Connection diameter tolerance
(TCDCON)
info
h6
Grade
(GRADE)
info
GC34
Substrate
(SUBSTRATE)
info
HC
Coating
(COATING)
info
PVD TiAlN
Shank standard group
(BSG)
info
COROMANT
Chip breaker
(CBMD)
info
GM
Coolant entry style
(CNSC)
info
axial concentric entry on circle
Coolant pressure
(CP)
info
20 bar
Point angle
(SIG)
info
140 °
Point length
(PL)
info
1.3 mm
Overall length
(OAL)
info
158 mm
Functional length
(LF)
info
156.7 mm
Chip flute length
(LCF)
info
116 mm
Rotational speed maximum
(RPMX)
info
13,394 1/min
Weight of item
(WT)
info
0.07 kg
Release date
(ValFrom20)
info
2/29/12
Release pack id
(RELEASEPACK)
info
12.1
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