Seco 03134322 Indexable Drill Insert SPGX09MC DS4050

Product Description

The SECO 03134322 is a square indexable drill insert designed for use in Perfomax series indexable drills. It carries the SPGX09MC geometry with a DS4050 manufacturer grade and is manufactured from solid carbide with a PVD-applied coating. The insert features an 11-degree relief angle and an MC chipbreaker, suited for a wide range of metal-cutting operations. With a 3/8-inch (0.3750 inch) inscribed circle and a 90-degree included angle, this insert fits standard SPGX-style pockets. It supports both left-hand and right-hand cutting directions, making it adaptable across various drilling orientations.

This insert is intended for use in CNC machining centers, lathes with live tooling, and dedicated drilling operations. The DS4050 grade is rated for universal primary workpiece material applications, covering material codes M, N, P, and S — meaning it is suited for steel, stainless steel, non-ferrous metals, and high-temperature alloys. It is installed by machinists and tooling technicians in production and job-shop environments where indexable tooling systems are standard. Minimum order quantity is 10 inserts; each package contains one insert.

Key Features

• SPGX09MC insert style with 90-degree square shape and 11-degree relief angle
• DS4050 grade solid carbide construction with PVD coating for wear resistance
• MC chipbreaker geometry for controlled chip evacuation during drilling
• Supports both left-hand and right-hand cutting directions
• Universal material grade coverage: M, N, P, and S workpiece material codes
• Part of the Perfomax series indexable drill platform

Compatibility

Designed as a replacement insert for SECO Perfomax series indexable drills that accept SPGX-style insert pockets with a 3/8-inch inscribed circle and 09-size insert designation.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Ensure the drilling unit is fully powered down and the spindle is locked before replacing inserts. Seat the insert fully into the pocket and torque the clamping screw to the drill body manufacturer's specification using the correct Torx or hex key. Inspect the insert pocket for debris or damage before seating a new insert to ensure proper indexing and cutting performance.