SANDVIK COROMANT Milling Insert, Medium, Square, 245: R245-12 T3 M-PM 4230

This square indexable milling insert is designed for medium-duty face and shoulder milling of steel and cast iron. It is commonly used in industrial machining operations requiring reliable chip control and surface finish. The 245 geometry and PM 4230 grade optimize performance in general engineering applications.

The insert is a square (S) shape with manufacturer part number R245-12 T3 M-PM 4230. It belongs to the 245 series and features a medium chip-breaker geometry. The PM 4230 grade is a physical-vapor-deposition (PVD) coated carbide for steel and cast iron. No additional dimensions are provided in the product context.

3G Electric supplies this SANDVIK COROMANT milling insert worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine SANDVIK COROMANT inserts to any country.

Select based on workpiece material, cutting conditions, and desired surface finish. For medium-duty steel milling, the R245-12 T3 M-PM 4230 with its square shape and PM 4230 grade is suitable. Always match the insert geometry to your cutter body and consult SANDVIK COROMANT technical data for feed and speed recommendations.