Sumitomo
TPMT110304N-SF Solid Carbide Insert, Grade AC830P, Al2O3 - Sumitomo 19RB471
MFR# 19RB471ISO/ANSI# TPMT110304N-SFSeries TPMT
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IC1/4
ShapeTriangle
GradeAC830P
MaterialSolid Carbide
CoatingAl2O3
Description
The Sumitomo 19RB471 is a TPMT110304N-SF solid carbide indexable insert, grade AC830P, Al2O3 coated. Suited for stainless steel, steel, superalloy.
Specifications
Ansi codeTPMT221ENF
Chip breakerENF
Clearance codeP
Coating finishAl2O3
Coating processCVD
Corner radius in1/64
Hole diameter0.1300
Included angle60.0
Inscribed circle in1/4
Insert handNeutral
Insert holding methodScrew
Insert length0.4331
Insert materialSolid Carbide
Insert shapeTriangle
Insert size code221
Insert styleTPMT
Insert thickness in1/8
Iso codeTPMT110304N-SF
Manufacturer gradeAC830P
Primary workpiece materialStainless Steel; Steel; Superalloy
RakeNeutral
Rake angle0
Relief angle11
StandardsANSI; ISO 13399
Tolerance codeM
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