Attributes

Key Value
ANSI CodeSNMA431
ANSI NumberSNMA431-AC420K
ANSI Project - Inscribe.4
Cast Iron (K) Compatibi.Yes
Chip-BreakerNo
Clearance Angle0 Degrees
CoatingPCD
Coating ProcessCVD
Corner Angle90
Corner Radius1/64 in
Country of Origin (subj.Japan
Cutting ApplicationTurning
Cutting DirectionNeutral
Finish - MachiningAl203+TiCN
For Use WithToolholders, Boring Bars
GradeK20, K15, K15
Hardened (H) Compatibil.No
Included Angle90 Degrees
Inscribed Circle0.5 in.
Insert ApplicationRoughing
Insert CodeSNMA431
Insert Holding TypeStraight Hole
Insert MaterialCarbide
Insert ShapeSquare
Insert Size431
Insert StyleSNMA
Insert Thickness0.1875"
ISO NumberSNMA120404
ItemTurning Insert
Manufacturer GradeAC420K
MaterialCarbide
Material - MachiningCarbide
Measurement SystemFractional Inch
Mounting Hole Dia.0.203"
Mounting StyleTop and hole Clamping
No. of Edges4
Non Ferrous (N) Compati.No
Nose Radius0.0156"
Number of Cutting Edges4
Primary Material Applic.Cast Iron
Primary Material Applic.K
RakePositive
Relief Angle0
SeriesAC420K
ShapeSquare
Stainless (M) Compatibi.No
Steel (P) CompatibilityNo
Super Alloy (S) Compati.No
Thickness3
Workpiece CompatibilityCast Iron (K)
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