Attributes

Key Value
ANSI CodeTPMT331ESU
ANSI NumberTPMT331ESU-AC8025P
Cast Iron (K) Compatibi.Yes
Chip-BreakerYes
Chip-Breaker CodeESU
Chip-Breaker StyleOn One Side
Clearance Angle11 Degrees
CoatingCBN
Coating ProcessCVD
Corner Radius0.0156 in
Country of Origin (subj.Japan
Cutting ApplicationTurning
Cutting DirectionNeutral
FeaturesAdhesion Resistant, Chi.
Finish - MachiningAbsotech Platinum
For Use WithToolholders, Boring Bars
GradeAC8025P
Hardened (H) Compatibil.No
Included Angle60 Degrees
Inscribed Circle3/8 in
Insert ApplicationFinishing
Insert Holding TypeCountersink Hole
Insert MaterialCarbide
Insert ShapeTriangle
Insert Size331
Insert StyleTPMT
Insert Thickness0.1875"
ISO NumberTPMT160404NSU
ItemTriangle Turning Insert
Manufacturer GradeAC8025P
MaterialCarbide
Material - MachiningCarbide
Measurement SystemFractional Inch
Mounting Hole Dia.0.169"
Mounting StyleTop and hole Clamping
No. of Edges3
Non Ferrous (N) Compati.No
Nose Radius0.0156"
Number of Cutting Edges3
Primary Material Applic.Steel
Primary Material Applic.P25
Rake13 Degrees
ShapeTriangle
Stainless (M) Compatibi.Yes
Steel (P) CompatibilityYes
Super Alloy (S) Compati.No
Thickness0.1875 in
Through Hole Inside Dia.0.1693 in
Workpiece CompatibilityCast Iron (K), Stainles.
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