Sumitomo
TPGN220416 Solid Carbide Insert, Grade AC820P, Al2O3 - Sumitomo 12RJ744
MFR# 12RJ744ISO/ANSI# TPGN220416Series TP
$21.80List $27.95
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IC1/2
ShapeTriangle
GradeAC820P
MaterialSolid Carbide
CoatingAl2O3
Description
The Sumitomo 12RJ744 is a TPGN220416 solid carbide indexable insert, grade AC820P, Al2O3 coated.
Specifications
Ansi codeTPG434
Chip breakerN
Clearance codeP
Coating finishAl2O3
Coating processCVD
Corner radius in1/16
Included angle60.0
Inscribed circle in1/2
Insert holding methodClamp
Insert length0.8661
Insert materialSolid Carbide
Insert shapeTriangle
Insert size code434
Insert styleTPG
Insert thickness in3/16
Iso codeTPGN220416
Manufacturer gradeAC820P
RakePositive
Relief angle11
Secondary workpiece materialSteel
StandardsANSI; ISO 13399
Tolerance codeG
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