mpn
VNMA331-AC420K
brand
name: Sumitomo
manufacturer
name: Sumitomo
Attributes
Key
Value
ANSI Code
VNMA331
ANSI Number
VNMA331-AC420K
Cast Iron (K) Compatibi.
Yes
Chip-Breaker
No
Clearance Angle
0 Degrees
Coating
Uncoated
Coating Process
CVD
Corner Angle
35
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
35 Degrees
Inscribed Circle
0.375 in.
Insert Application
Finishing
Insert Holding Type
Straight Hole
Insert Material
Carbide
Insert Shape
Diamond
Insert Size
331
Insert Style
VNMA
Insert Thickness
0.1875"
ISO Number
VNMA160404
Item
Turning Insert
Manufacturer Grade
AC420K
Material
Carbide
Material - Machining
Carbide
Measurement System
Fractional Inch
Mounting Hole Dia.
0.150"
Mounting Style
Top and Hole Clamping
No. of Edges
2
Non Ferrous (N) Compati.
No
Nose Radius
0.0156"
Number of Cutting Edges
2
Primary Material Applic.
Cast Iron
Primary Material Applic.
K10 - K20
Rake
Positive
Relief Angle
0
Series
AC420K
Shape
Rhombic
Stainless (M) Compatibi.
No
Steel (P) Compatibility
No
Super Alloy (S) Compati.
No
Thickness
3/16 in
Workpiece Compatibility
Cast Iron (K)