Seco 03134323 Indexable Drill Insert SPGX11MC DS4050

Product Description

The SECO 03134323 is a solid carbide indexable drill insert designed for use in Perfomax series indexable drilling systems. It features an SPGX insert style with a square shape, 90-degree included angle, and an 11-degree relief angle. The MC chipbreaker geometry is engineered to control chip flow and reduce cutting forces across a wide range of workpiece materials. A PVD-applied TiAlN and NbN coating combination provides wear resistance and thermal stability during interrupted and continuous drilling operations. This insert is installed and replaced by machinists and tool crib technicians in production machining environments.

The 03134323 is suited for drilling applications in universal workpiece material categories, including ISO material groups M, N, P, and S. These groups cover stainless steels, non-ferrous materials, carbon and alloy steels, and high-temperature alloys. It is intended for use in the Perfomax indexable drill body system, where it seats in a fixed pocket and is secured by a clamping screw. This insert is appropriate for both horizontal and vertical machining centers running standard coolant-through or external coolant setups.

Key Features

• SPGX insert style with square shape and 90-degree included angle
• MC chipbreaker geometry for chip control across universal material grades
• PVD-coated with TiAlN and NbN for wear resistance and thermal stability
• Manufacturer grade DS4050 for broad material compatibility (M, N, P, S)
• 0.4531-inch inscribed circle, insert size code 11T3
• Designed for the Perfomax series indexable drill body system

Compatibility

Designed for use in SECO Perfomax series indexable drill bodies that accept SPGX 11T3 insert size pockets. Compatible with ISO material groups M, N, P, and S workpiece materials as noted by the DS4050 manufacturer grade designation.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the spindle before indexing or replacing inserts. Use the correct torx or hex key driver to tighten the clamping screw to the tool body manufacturer's specified seating procedure without over-torquing. Inspect the insert pocket for chips or debris before seating the new insert to ensure proper contact and runout.