JetEdge SNMA inserts use a negative, double-sided square format with a flat-top cutting surface. The 90° corner and strong edge are intended for stable cast iron turning where component geometry provides sufficient clearance.
Product Summary
Item
Description
ISO designation
SNMA
Insert type
Negative, double-sided, flat-top
Shape
Square, 90° corner
Clearance angle
0°
Primary material
ISO K Cast Iron
Typical operations
Semi-finishing and general turning
Recommended grade direction
JE4025K; JE4015K where applicable
Nominal ISO Dimensions
Insert Size
IC / Length (mm)
Thickness (mm)
Hole (mm)
Nose Radius (mm)
SNMA120408
12.70
4.76
5.16
0.8
SNMA120412
12.70
4.76
5.16
1.2
SNMA120416
12.70
4.76
5.16
1.6
Information Required for Selection
Please provide the complete insert designation, cast iron grade, component geometry, machining allowance, toolholder model and required quantity.
Call to Action
Contact JetEdge for selection, samples and quotations.
