Seco 03136962 SCGX11P1 T250D Carbide Indexable Drill Insert

Product Description

The SECO 03136962 is an indexable drill insert designed for use with Perfomax series indexable drills. Built from solid carbide and finished with a PVD coating in manufacturer grade T250D, this insert delivers consistent cutting performance across a broad range of workpiece materials. The square SCGX insert style features a 90-degree included angle, a 7-degree relief angle, and a P1 chipbreaker geometry. The inscribed circle measures 0.4531 inches. Cutting direction supports both left-hand and right-hand operation. Licensed HVAC techs, machinists, and tooling specialists working in metal fabrication and drilling applications will find this insert suited to demanding production environments.

This insert is rated for universal primary workpiece material compatibility and carries material grade designations of C3 and C4, corresponding to workpiece material codes H, M, N, P, and S. These codes cover a wide spectrum of materials including steel, stainless steel, non-ferrous metals, and heat-resistant superalloys. It is intended for use in Perfomax series indexable drill bodies where the SCGX insert style and size code 11T308 are specified. Each package contains one insert. Minimum order quantity is 10 units.

Key Features

• Solid carbide substrate with PVD coating in manufacturer grade T250D for extended tool life
• SCGX insert style, square shape, 90-degree included angle for consistent cutting geometry
• P1 chipbreaker designed to manage chip formation across diverse material types
• 7-degree relief angle for reduced cutting forces and improved surface finish
• Supports both left-hand and right-hand cutting directions
• Compatible with material grades C3 and C4 covering a wide range of workpiece materials

Compatibility

Designed for use in Perfomax series indexable drill bodies requiring SCGX insert style with insert size code 11T308 and an inscribed circle of 0.4531 inches.

Installation Notes

Insert replacement should be performed by a qualified machinist or tooling technician with the machine fully powered down and the spindle locked before service. Use the appropriate torque wrench and insert screw specified by the drill body manufacturer when seating the insert. Inspect the insert pocket for damage or debris before installing a new insert. Never exceed the cutting parameters published for the drill body and insert combination in use.