860.1-1270-040A1-PM 4234
860.1-1270-040A1-PM 4234
CoroDrill® 860-PM, solid carbide drillchevron_right
Generic representation
Out of stock
Package quantity: 1
ISO: 860.1-1270-040A1-PM 4234
Material Id: 6040202
EAN: 26040202
ANSI: 860.1-1270-040A1-PM 4234
Technical illustrations
Product data
Workpiece material(s)(TMC1ISO)
Cutting diameter
(DC)
12.7 mm
Connection diameter machine side(DCONMS)
14 mm
Usable length
(LU)
40.2 mm
Achievable hole tolerance(TCHA)
H8
Usable length diameter ratio
(ULDR)
3.1654
Orthogonal rake angle(GAMO)
18.77 °
Face effective cutt edge count(ZEFF)
2
Connection - machine side(ADINTMS)
Cylindrical shank (DIN6535-HA) -metric: 14
Connection diameter tolerance(TCDCON)
h6
Grade
(GRADE)
4234
Substrate(SUBSTRATE)
HC
Coating(COATING)
PVD TiAlN
Shank standard group(BSG)
DIN 6537 K
Chip breaker(CBMD)
PM
Coolant entry style(CNSC)
axial concentric entry on circle
Coolant pressure(CP)
20 bar
Point angle(SIG)
147 °
Point length(PL)
2.1 mm
Overall length(OAL)
107 mm
Functional length(LF)
104.9 mm
Chip flute length(LCF)
60 mm
Rotational speed maximum(RPMX)
6,266 1/min
Weight of item(WT)
0.167 kg
Release date(ValFrom20)
2/25/12
Release pack id(RELEASEPACK)
12.1
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik