TCMT-520 Grade C5 Carbide Boring Insert (limited quantity
Model #: CI-TCMT-520-C5
- Radius: .015"
Grade C5 for machining steel.
TCMT-520 is for Mini Indexable Boring Bars.
The I.C. dimension is the diameter of a circle that could be drawn within a triangular insert, touching the midpoint of each side.