Sandvik Coromant
TCMT 11 03 12-PR 4425 Carbide Insert, Grade 4425, Al2O3 - Sandvik Coromant 7861078
MFR# 7861078ISO/ANSI# TCMT110312PR4425Cat# TCMT223PRSeries CoroTurn 107
$17.35List $22.25
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IC1/4
ShapeTriangle
Grade4425
MaterialCarbide
CoatingAl2O3
Description
The Sandvik Coromant 7861078 is a TCMT 11 03 12-PR 4425 carbide indexable insert, grade 4425, Al2O3 coated. Suited for steel.
Specifications
Chip breakerPR
Clearance codeC
Coating finishAl2O3
Coating processCVD
Corner radius0.0469
Hole diameter0.1102
Included angle60
Industry standard numberTCMT110312PR4425
Inscribed circle in1/4
Insert handNeutral
Insert holding methodClamp; Screw
Insert materialCarbide
Insert shapeTriangle
Insert size code1103
Insert styleTCMT
Insert thickness in1/8
Iso codeTCMT 11 03 12-PR 4425
Manufacturers catalog numberTCMT223PR
Manufacturer grade4425
Number of cutting edges3
Primary workpiece materialSteel
Relief angle7
Secondary workpiece materialCast Iron
Tolerance codeM
Wiper edgeNo
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