Seco 02823843 Milling Insert XOEX10T308FR-E05 H15 Carbide

Product Description

The SECO 02823843 is a solid carbide milling insert carrying the ANSI and ISO designation XOEX10T308FR-E05, manufactured in grade H15 micrograin carbide with a bright uncoated finish. It features a parallelogram shape with a 90-degree included angle, a positive 21.6-degree rake angle, and a 15-degree relief angle. The insert has two cutting edges on a single-sided body, with a sharp cutting edge style and an E05 chip breaker geometry. Thickness measures 0.1496 inches and the inscribed circle diameter is 0.2717 inches, with a corner radius of 0.0315 inches (1/32 inch). It is secured in the cutter body via a screw-holding method and is designed for right-hand operation. Installation is handled by qualified machinists or tooling technicians.

This insert is engineered for milling non-ferrous metals, including aluminum, copper, and similar workpiece materials designated under ISO material group N. The positive rake geometry and uncoated micrograin carbide substrate are well suited for high-speed finishing and semi-finishing passes where surface finish quality and edge sharpness are critical. The E05 chip breaker promotes efficient chip evacuation in these lower-hardness, higher-ductility materials. It is a single-sided insert, meaning it is indexed once before replacement. Minimum order quantity is 10 units; package quantity is 1.

Key Features

• Solid carbide micrograin substrate in manufacturer grade H15 for edge stability in non-ferrous applications
• Bright uncoated finish preserves sharp cutting edge geometry and reduces built-up edge on aluminum and copper alloys
• Positive rake angle of 21.6 degrees reduces cutting forces in non-ferrous milling
• E05 chip breaker geometry promotes efficient chip evacuation and reduces re-cutting
• Two cutting edges per insert on a right-hand, single-sided body with screw-type clamping
• Maximum depth of cut and effective cutting edge length of 0.3819 inches

Compatibility

Compatible with SECO cutter series R217.69-10 and R220.69-10 as stated by the manufacturer. Designed for right-hand milling bodies accepting XOEX-10 series inserts with screw-type insert holding.

Installation Notes

Installation is performed by machinists or tooling specialists following standard CNC or manual milling machine lockout and tool-change procedures. Power down and de-energize the spindle before indexing or replacing inserts. Use the appropriate Torx or hex key as specified by the cutter body manufacturer when tightening the clamping screw. Handle carbide inserts carefully to avoid chipping the cutting edge prior to use.