Generic representation
Being replaced by 860.1-0690-020A1-GM X1BM
Available
Different geometry and grade vs. the original one – Please check feed.
Available
Package quantity: 1
ISO: R840-0690-30-A1A 1220
Material Id: 5747206
EAN: 11492176
ANSI: R840-0690-30-A1A 1220
Technical illustrations
Product data
Workpiece material(s)(TMC1ISO)
Cutting diameter
(DC)
6.9 mm
Connection diameter machine side(DCONMS)
8 mm
Usable length
(LU)
21.9 mm
Achievable hole tolerance(TCHA)
H9
Usable length diameter ratio
(ULDR)
3.1739
Orthogonal rake angle(GAMO)
19.87 °
Face effective cutt edge count(ZEFF)
2
Connection - machine side(ADINTMS)
Cylindrical shank (DIN6535-HA) -metric: 8
Connection diameter tolerance(TCDCON)
h6
Grade
(GRADE)
1220
Substrate(SUBSTRATE)
HC
Coating(COATING)
PVD TiAlN
Shank standard group(BSG)
DIN 6537 K
Chip breaker(CBMD)
XM
Coolant entry style(CNSC)
axial concentric entry on circle
Coolant pressure(CP)
20 bar
Point angle(SIG)
140 °
Point length(PL)
1.2 mm
Overall length(OAL)
79 mm
Functional length(LF)
77.8 mm
Chip flute length(LCF)
34 mm
Rotational speed maximum(RPMX)
10,610 1/min
Weight of item(WT)
0.044 kg
Release date(ValFrom20)
8/19/21
Release pack id(RELEASEPACK)
02.2
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik