Seco 02731807 Turning Insert Ccmt 32.52-F1 TH1000 Carbide

Product Description

The SECO 02731807 is a solid carbide turning insert in the CCMT-F1 series, designed for precision finishing operations on superalloys, titanium, and hardened materials. It carries a TiAlSiN multilayer PVD coating under the manufacturer grade designation TH1000, which delivers high wear resistance when cutting difficult-to-machine materials. The insert features an 80-degree diamond (rhombic) shape with a 3/8 inch inscribed circle, a 1/32 inch corner radius, and a sharp cutting edge style. It holds a neutral hand orientation and a positive rake and side clearance geometry. Licensed machinists and CNC turning specialists use this insert for demanding finishing passes where tight tolerances and extended tool life are critical.

This insert is suited for boring, facing, and turning applications on superalloys and titanium (ISO material code S) as well as hardened steels (ISO material code H). Secondary suitability covers cast iron (K), general steels (M), and low-carbon steels (P). It is screw-held and fits standard CCMT toolholders. The F1 chip breaker geometry is optimized for finishing cuts, making it appropriate for final-pass work where surface finish and dimensional accuracy are the primary concerns. It conforms to both ANSI and ISO standards, with ANSI code CCMT32.52 and ISO code CCMT09T308.

Key Features

• TiAlSiN multilayer PVD coating (TH1000 grade) for high wear resistance on superalloys and hardened materials
• 80-degree diamond insert shape with positive rake and positive side clearance for clean, efficient cutting action
• F1 chip breaker geometry tuned for finishing operations with sharp cutting edge style
• 2 cutting edges per insert with neutral hand orientation for flexible toolholder use
• Screw-held mounting method compatible with standard CCMT insert pockets
• Conforms to ANSI and ISO standards; dual-coded CCMT32.52 and CCMT09T308

Compatibility

Designed as an OEM-style replacement insert for standard CCMT toolholders accepting an 80-degree diamond insert with a 3/8 inch inscribed circle and screw-held clamping. Conforms to ANSI size code 32.52 and ISO size code 09T308 for broad toolholder interchangeability.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or indexing the insert. Confirm the insert pocket is clean and free of debris before tightening the clamping screw to prevent seating errors that compromise surface finish and tool life. Do not exceed the maximum depth of cut of 0.3504 inches as specified for this insert geometry.