JetEdge VNMA inserts use a negative, double-sided 35° rhombic format with a flat-top cutting surface. The narrow point angle supports contouring and access to restricted profiles in cast iron components.
The narrow cutting point requires controlled edge load, suitable toolholder support and stable cutting conditions.
Product Summary
Item
Description
ISO designation
VNMA
Insert type
Negative, double-sided, flat-top
Shape
35° rhombic
Clearance angle
0°
Primary material
ISO K Cast Iron
Typical operations
Semi-finishing, profiling and contouring
Recommended grade direction
JE4025K; JE4015K where applicable
Nominal ISO Dimensions
Insert Size
IC (mm)
Length (mm)
Thickness (mm)
Hole (mm)
Nose Radius (mm)
VNMA160404
9.525
16.60
4.76
3.81
0.4
VNMA160408
9.525
16.60
4.76
3.81
0.8
Information Required for Selection
Please provide the complete insert designation, component profile, cast iron grade, cutting direction, toolholder model and required quantity.
Call to Action
Contact JetEdge for selection, samples and quotations.
