Seco 02960882 Turning Insert DCMT32.50.5-F1 TP2501 Carbide

Product Description

The SECO 02960882 is a DCMT-style indexable turning insert designed for high-productivity metal cutting on CNC lathes and turning centers. It carries the TP2501 grade designation and features a multilayer CVD coating — TiCN, Al2O3, and Cr — marketed under the Duratomic classification. The F1 chip breaker geometry produces a sharp cutting edge with a positive rake, making it well suited for finishing and semi-finishing passes. The 55-degree diamond shape (Insert Shape Code D) delivers strong nose strength while maintaining versatile approach angle options. Screw-hold mounting provides secure seating in compatible toolholders during interrupted and continuous cuts.

This insert is rated primarily for steel (ISO P) applications and is also suitable for stainless steel (ISO M) and cast iron (ISO K) workpieces. Material grades P10, P20, P30, and P35 cover a broad hardness range within those classifications. Typical operations include turning, facing, boring, and back turning. The insert is neutral-hand and can be used in both left- and right-hand toolholders depending on setup. It is sold individually but carries a minimum order quantity of 10 pieces, making it a standard replenishment item for production turning operations.

Key Features

• Multilayer CVD Duratomic coating: TiCN, Al2O3, and Cr for wear and heat resistance
• F1 chip breaker with sharp, positive-rake cutting edge geometry
• 55-degree diamond insert shape with 2 usable cutting edges
• 3/8 inch inscribed circle; 1/128 inch corner radius for tight tolerance finishing
• Screw-lock insert holding for rigid, repeatable positioning
• Multi-use capable: turning, facing, boring, and back turning
• Conforms to ANSI and ISO standards; ISO code DCMT11T302-F1

Compatibility

Designed for DCMT-style screw-clamp toolholders accepting a 55-degree diamond insert with a 3/8 inch inscribed circle and Tolerance Code M, Clearance Code C. Fits toolholder systems conforming to ANSI and ISO DCMT mounting specifications.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate Torx or hex key to secure the clamping screw to the toolholder manufacturer's specified torque — do not overtighten, as this can fracture the carbide insert. Inspect the insert pocket for chips or debris before seating a new insert to ensure full contact and accurate tool-nose position.