Attributes

Key Value
ANSI CodeTNMG331EEF
ANSI NumberTNMG331EEF-AC520U
Cast Iron (K) Compatibi.Yes
Chip-BreakerYes
Chip-Breaker CodeEEF
Chip-Breaker StyleDouble Sided
Clearance Angle0 Degrees
CoatingCVD
Coating ProcessPVD
Corner Radius0.0156 in
Country of Origin (subj.Japan
Cutting ApplicationTurning
Cutting DirectionNeutral
FeaturesExcellent Fracture Resi.
Finish - MachiningTiAlN+AlCrN
For Use WithToolholders, Boring Bars
GradeAC520U
Hardened (H) Compatibil.No
Included Angle60 Degrees
Inscribed Circle3/8 in
Insert ApplicationFinishing
Insert Holding TypeStraight Hole
Insert MaterialCarbide
Insert ShapeTriangle
Insert Size331
Insert StyleTNMG
Insert Thickness0.1875"
ISO NumberTNMG160404N-EF
ItemTriangle Turning Insert
Manufacturer GradeAC520U
MaterialCarbide
Material - MachiningCarbide
Measurement SystemFractional Inch
Mounting Hole Dia.0.150"
Mounting StyleTop and hole Clamping
No. of Edges3
Non Ferrous (N) Compati.No
Nose Radius0.0156"
Number of Cutting Edges3
Primary Material Applic.Cast Iron, Nickel, Tita.
Primary Material Applic.K, S
Rake20 Degrees
ShapeTriangle
Stainless (M) Compatibi.Yes
Steel (P) CompatibilityNo
Super Alloy (S) Compati.Yes
Thickness0.1875 in
Through Hole Inside Dia.0.15 in
Workpiece CompatibilityCast Iron (K), Stainles.
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