Sumitomo
TPGN160308 Ceramic Insert, Grade NB90S, Al2O3 - Sumitomo 1D81712
MFR# 1D81712ISO/ANSI# TPGN160308Series TP
$12.45List $15.97
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IC3/8
ShapeTriangle
GradeNB90S
MaterialCeramic
CoatingAl2O3
Description
The Sumitomo 1D81712 is a TPGN160308 ceramic indexable insert, grade NB90S, Al2O3 coated. Suited for cast iron.
Specifications
Ansi codeTPG322
Chip breakerN
Clearance codeP
Coating finishAl2O3
Coating processUncoated
Corner radius in1/32
Included angle60.0
Inscribed circle in3/8
Insert holding methodClamp
Insert length0.6496
Insert materialCeramic
Insert shapeTriangle
Insert size code322
Insert styleTPG
Insert thickness in1/8
Iso codeTPGN160308
Manufacturer gradeNB90S
Material gradeC4; C8
Primary workpiece materialCast Iron
RakePositive
Relief angle11
StandardsANSI; ISO 13399
Tolerance codeG
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