Seco 02590859 SCGX15P2 DP2000 Indexable Drill Insert

Product Description

The SECO 02590859 is an indexable drill insert designed for use in Perfomax series indexable drilling systems. Built from solid carbide and coated through a Duratomic coating process, this insert carries the DP2000 manufacturer grade and is engineered for productive cutting in cast iron and steel workpiece materials. The SCGX insert style features a 90-degree square shape with a 7-degree relief angle and a P2 chipbreaker geometry. The inscribed circle measures 0.6252 decimal inches (15.88 mm), and the corner radius is 0.0472 decimal inches (1.20 mm). Licensed HVAC, machining, and tooling professionals installing or replacing cutting inserts in Perfomax drill bodies will find this a direct-fit solution.

This insert is intended for drilling operations in ferrous materials, specifically cast iron and steel, corresponding to ISO material grade classifications K and P. The Duratomic coating is applied to enhance wear resistance and extend tool life at elevated cutting speeds. The P2 chipbreaker promotes reliable chip evacuation in deep-hole drilling scenarios common to production machining environments. This insert suits both job shop and production floor applications where controlled chip management and consistent hole quality are required.

Key Features

• Solid carbide construction with Duratomic coating process for wear resistance
• DP2000 manufacturer grade optimized for cast iron and steel cutting
• SCGX insert style with 90-degree square shape and P2 chipbreaker geometry
• 7-degree relief angle for reduced cutting forces in ferrous materials
• Inscribed circle of 0.6252 inches (15.88 mm) for Perfomax series drill body compatibility
• Insert size code 15, Material Grade C6

Compatibility

Designed for use in SECO Perfomax series indexable drill bodies accepting SCGX15 style inserts. Primary workpiece materials are cast iron (ISO K) and steel (ISO P).

Installation Notes

Indexable insert replacement should be performed by a qualified machinist or tooling technician with the machine powered down and the spindle locked. Use the correct torque wrench and insert screw specified by the drill body manufacturer when seating the insert to avoid cracking the carbide or damaging the pocket. Inspect the drill body pocket and clamping screw for wear or damage before installing a new insert. Follow the machine tool manufacturer and tooling OEM guidelines for recommended cutting parameters.