Seco 03097760 SCGX11P2 T250D Indexable Drill Insert Carbide

Product Description

The SECO 03097760 is a solid carbide indexable drill insert designed for use in Perfomax series indexable drills. Featuring the SCGX insert style with a square shape and 90-degree included angle, this insert carries a T250D manufacturer grade and a PVD-applied TiAlN and TiN dual coating. The inscribed circle measures 0.4531 inches, the insert size is 11T308, and a 0.8 mm corner radius is built into the P2 chipbreaker geometry. The 7-degree relief angle supports efficient chip evacuation during drilling operations. This insert is intended for installation by machinists and tooling technicians working with CNC or manual drilling equipment.

The SECO 03097760 is suited for a broad range of workpiece materials, classified under universal primary workpiece material compatibility, covering material codes H, K, M, N, P, and S. These codes represent hardened materials, cast iron, stainless steel, non-ferrous materials, steel, and heat-resistant superalloys respectively. This versatility makes the insert a practical choice for job shops and production machining environments where varied workpiece materials are processed on a regular basis using Perfomax indexable drill bodies.

Key Features

• SCGX square insert style with 90-degree included angle for stable cutting geometry
• T250D grade with PVD-applied TiAlN and TiN dual coating for wear resistance
• P2 chipbreaker geometry for controlled chip formation across material types
• 0.4531-inch inscribed circle, insert size 11T308, dimensions 11.51 mm x 11.51 mm
• 0.8 mm corner radius reduces cutting-edge stress at the tip
• Universal workpiece material rating covering material codes H, K, M, N, P, and S
• C3 and C4 material grade classification for carbide grade identification

Compatibility

Designed for use with SECO Perfomax series indexable drill bodies that accept SCGX style inserts in the 11T308 insert size. Verify the drill body seat specification before installation to confirm fitment.

Installation Notes

Installation of indexable drill inserts should be performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating or removing any insert. Use the correct torx or hex key as specified by the drill body manufacturer when tightening the insert screw, and inspect the seat pocket for chips or damage before installation. Do not exceed the drill body manufacturer's recommended cutting parameters for this insert size and grade.