Seco 03096635 TCMT110204-F1 TP3501 Carbide Turning Insert

Product Description

The SECO 03096635 is a solid carbide turning insert designed for precision metal cutting in CNC and manual lathe applications. Cataloged under ISO code TCMT110204-F1 with manufacturer grade TP3501, this insert features a CVD-applied Duratomic multilayer coating combining TiCN, Al2O3, and Cr for extended tool life in steel and stainless steel operations. The triangular insert geometry provides three cutting edges per insert, and the F1 chip breaker is optimized for sharp, positive-rake cutting action. The inscribed circle measures 0.25 inches with a corner radius of 0.0157 inches. Licensed machinists and CNC operators in production and job-shop environments are the primary users of this insert.

This insert is suited for light to medium material removal operations including turning, facing, boring, and back turning. It performs on steel and stainless steel workpieces, corresponding to ISO material codes P and M. Material grades P20, P30, and P40 fall within the recommended application range. The F1 chip breaker geometry and sharp cutting edge style make this insert appropriate for finishing and semi-finishing passes where tight chip control is needed. It is mounted via screw-clamp insert holding in compatible TCMT-style toolholders conforming to ANSI and ISO standards.

Key Features

• CVD Duratomic coating: TiCN, Al2O3, and Cr layers for wear and thermal resistance on steel
• Three cutting edges per insert with neutral hand orientation
• F1 chip breaker for positive-rake, sharp-edge cutting suited for finishing passes
• Maximum depth of cut up to 0.3937 inches
• Screw-clamp holding method compatible with TCMT-style toolholders
• Conforms to ANSI and ISO standards; ISO industry number TCMT21.51-F1

Compatibility

Designed for use in TCMT-series screw-clamp toolholders conforming to ANSI and ISO insert mounting standards. Primary workpiece material is steel (P20, P30, P40); secondary workpiece material is stainless steel.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specified torque — do not overtighten, as this can fracture the carbide body. Inspect the toolholder pocket and seating surface for chips or debris before seating the insert.