Available Brands – Mitsubishi/Korloy/Deskar
The ISO code designates the following specific physical and geometric properties:
- Shape (R): Round
- Clearance Angle (P): 11° positive clearance
- Tolerance (M): Pressed to size (Medium tolerance)
- Size (12): Inscribed circle (IC) diameter of 12 mm
- Thickness (04): Insert thickness (s) of 4.76 mm
- Cutting Edge (MO): Standard round cutting edge/corner configuration
These inserts are typically made of cemented carbide with advanced PVD or CVD coatings (such as TiAlN or TiCN) to reduce friction and extend tool life under high temperatures








