Available Brands – Mitsubishi/Korloy/Deshkar
Under the ISO coding system, the dimensions and geometry break down as follows:
- R: Round insert shape
- P: 11° clearance (relief) angle
- M: Insert tolerance class (pressed to size)
- T: With hole and a single countersink
- 12: Inscribed Circle (IC) of 12 mm
- 04: Thickness of 4.76 mm
- MO: Manufacturer-specific code indicating a standard cylindrical/round cutting edge (often ending with an ‘E’ to denote a sharp or polished edge)
These inserts are typically used for roughing, semi-finishing, and pocketing, featuring specialized PVD or CVD coatings to resist heat and wear.
If you are looking to purchase these or need operational guidelines, tell me:
- What workpiece material (e.g., hardened steel, aluminum) are you cutting?
- Are you looking for a specific manufacturer (e.g., Mitsubishi, Korloy)?
- Do you need recommended cutting speeds or feed rates?
I can help narrow down the exact grade and supplier for your setup.
