Carbide Face Milling Insert SEMT1204AFTN | Precision Face Milling for Steel & Stainless

The SEMT1204AFTN model is engineered for precision face milling operations where surface finish, dimensional accuracy and productivity are key. With a finely honed cutting edge geometry and well-balanced chipbreaker design, it delivers consistent results on steel and stainless steel workpieces. It’s particularly suited for face milling large surface areas, where both throughput and finish quality are important.
Key Features:

• Optimised for face milling cutters with the 1204 insert design, giving reliable seating and visible chip flow.

• Superior finish capability reduces the need for secondary machining or rework.

• Available in multiple grades to match the material: PA1025 (steel), PA1825 (heavy steel), MA1525 (stainless steel).

• Compatible with standard SEMT cutter systems, enabling quick tool change-over and minimal inventory disruption.

Performance Benefits:

• Longer tool life = fewer insert changes and lower downtime.

• Stable performance even under continuous production runs.

• High surface quality reduces downstream finishing and improves overall profitability.

Recommended Application Scenarios:

• Face milling of steel or stainless steel plates in automotive or machine-frame manufacturing.

• High volume production requiring consistent tool life and surface finish.

• Shops looking to standardise insert design across multiple materials and reduce SKU count.

SEMT1204AFTN Size:

SEMT1204AFTN Specifications:

Inserts Grade Information: