Attributes

Key Value
ANSI CodeCNMA643
ANSI NumberCNMA643-AC405K
Cast Iron (K) Compatibi.Yes
Chip-BreakerNo
Clearance Angle0 Degrees
CoatingPCD
Coating ProcessCVD
Corner Radius3/64 in
Country of Origin (subj.Japan
Cutting ApplicationTurning
Cutting DirectionNeutral
FeaturesExcellent Wear Resistan.
Finish - MachiningAl203+TiCN
For Use WithToolholders, Boring Bars
GradeAC405K
Hardened (H) Compatibil.No
Included Angle80 Degrees
Inscribed Circle3/4 in
Insert ApplicationFinishing
Insert Holding TypeStraight Hole
Insert MaterialCarbide
Insert ShapeDiamond
Insert Size643
Insert StyleCNMA
Insert Thickness0.2500"
ISO NumberCNMA190612
ItemDiamond Turning Insert
Manufacturer GradeAC405K
MaterialCarbide
Material - MachiningCarbide
Measurement SystemFractional Inch
Mounting Hole Dia.0.313"
Mounting StyleScrew-On
No. of Edges4
Non Ferrous (N) Compati.No
Nose Radius0.0469"
Number of Cutting Edges4
Primary Material Applic.Cast Iron
Primary Material Applic.K
RakePositive
ShapeRhombic
Stainless (M) Compatibi.No
Steel (P) CompatibilityNo
Super Alloy (S) Compati.No
Thickness1/4 in
Workpiece CompatibilityCast Iron (K)
© 2025 · Data Alchemy · Version 60 · ts:1760052239
prev


As an Amazon Associate I earn from qualifying purchases.

1759564458.9762