Milling - T200M & T350M Get latest price

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Seco is now launching two new basic grades for milling steel, stainless steel and cast iron components - T200M and T350M. T350M is also a perfect choice for milling in super alloys.

The two new grades are complementary to Seco’s existing grades T250M and T150M.

The new grades, T200M and T350M, are available in inserts for face milling and square shoulder milling applications as well as in inserts for disc mills and round insert cutters.

T200M

The main application area for inserts in the new grade T200M is difficult to machine high-alloy and malleable cast iron materials, particularly milling operations in these materials where a high toughness is required (Seco material groups 12–15).

T200M is also the perfect choice of grade for milling applications in high alloyed tool steels (Seco material groups 6–7).

• T200M has a better wear resistance and at the same time good toughness compared to other grades for this application area.
• T200M has a substrate with a fine WC grain size and a modern MTCVD coating with Ti(C,N ) - Al2O3 – TiN.
• T200M is developed for high cutting speed applications in the material groups and operations mentioned above.

For all milling applications in cast iron T150M and T200M are the superior and complementary grades.

T350M

The main application area for inserts in the new grade T350M is very tough and demanding operations in soft to medium high alloy steels (Seco material groups 1–5) and free cutting up to difficult to machine stainless steels (Seco material groups 8–10).

T350M is also the first choice grade for milling applications in easier up to moderately difficult to machine super alloys (Seco material group 20).

• T350M has a very good toughness compared to other grades for this application area.
• T350M has a very tough substrate and a smooth modern MTCVD coating with Ti(C,N) and Al2O3 on top to minimise workpiece adhesion in sticky materials.
• T350M is developed for high feed applications in the material groups and operations mentioned above.

For all milling applications in steel and stainless steel T200M, T250M and T350M are the superior and complementary grades.

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To contact Seco Tools Australia about Milling - T200M & T350M use Get a quote.