TPMR-321 Grade TNC (TiN Coated) Carbide Insert
Model #: CI-TPMR-321-TNC
Price: $6.15
Description: TPMR-321 Grade TNC (TiN Coated C5/C6) Carbide Insert, 1069-2860
- I.C.: 3/8"
- Thickness: 1/8"
- Corner: 1/64" radius
Grade TNC, Gold (TiN) Coated C5/C6 for longer tool Life.
Triangle/Positive Rake w/chipbreaker, unground.
The I.C. dimension is the diameter of a circle that could be drawn within a triangular insert, touching the midpoint of each side.