mpn
SNMA431-AC420K
brand
name: Sumitomo
manufacturer
name: Sumitomo
Attributes
Key
Value
ANSI Code
SNMA431
ANSI Number
SNMA431-AC420K
ANSI Project - Inscribe.
4
Cast Iron (K) Compatibi.
Yes
Chip-Breaker
No
Clearance Angle
0 Degrees
Coating
PCD
Coating Process
CVD
Corner Angle
90
Corner Radius
1/64 in
Country of Origin (subj.
Japan
Cutting Application
Turning
Cutting Direction
Neutral
Finish - Machining
Al203+TiCN
For Use With
Toolholders, Boring Bars
Grade
K20, K15, K15
Hardened (H) Compatibil.
No
Included Angle
90 Degrees
Inscribed Circle
0.5 in.
Insert Application
Roughing
Insert Code
SNMA431
Insert Holding Type
Straight Hole
Insert Material
Carbide
Insert Shape
Square
Insert Size
431
Insert Style
SNMA
Insert Thickness
0.1875"
ISO Number
SNMA120404
Item
Turning Insert
Manufacturer Grade
AC420K
Material
Carbide
Material - Machining
Carbide
Measurement System
Fractional Inch
Mounting Hole Dia.
0.203"
Mounting Style
Top and hole Clamping
No. of Edges
4
Non Ferrous (N) Compati.
No
Nose Radius
0.0156"
Number of Cutting Edges
4
Primary Material Applic.
Cast Iron
Primary Material Applic.
K
Rake
Positive
Relief Angle
0
Series
AC420K
Shape
Square
Stainless (M) Compatibi.
No
Steel (P) Compatibility
No
Super Alloy (S) Compati.
No
Thickness
3
Workpiece Compatibility
Cast Iron (K)