Seco 02656123 Milling Insert XOMX060216R-M05 MP3000

Product Description

The SECO 02656123 is a solid carbide milling insert carrying ANSI and ISO designation XOMX060216R-M05 in manufacturer grade MP3000. This single-sided, parallelogram-shaped insert is designed for use in milling cutters requiring a right-hand cutting orientation. The micrograin carbide substrate is coated with TiAlN via a PVD process, delivering heat resistance and edge integrity during high-load cuts. Key dimensions include an inscribed circle of 0.1614 inches, a thickness of 0.0965 inches, and a cutting edge effective length of 0.2165 inches. With a positive rake angle of 20.2 degrees and a honed cutting edge style, the insert reduces cutting forces and extends tool life on demanding workpiece materials. It is secured by screw-style insert holding.

This insert is suited for milling operations on steel, stainless steel, and hard materials, covering ISO material codes P, M, and H. The M05 chip breaker geometry is optimized for finishing to light semi-finishing passes where controlled chip formation is critical. It is compatible with the R217.69-06 cutter series and falls within the XOMX-06 series family. Typical applications include face milling, shoulder milling, and profile milling on CNC machining centers in production or job-shop environments. A corner radius of 0.0630 inches provides edge strength at the nose. The maximum depth of cut is 0.2165 inches, and the relief angle is 15 degrees, supporting clean chip clearance on stainless and hardened workpieces.

Key Features

• Solid micrograin carbide substrate with TiAlN PVD coating for thermal resistance and extended edge life
• Positive rake angle of 20.2 degrees reduces cutting forces on difficult-to-machine materials
• Honed cutting edge style improves edge toughness and reduces micro-chipping on entry and exit
• M05 chip breaker geometry targets steel and stainless steel finishing to light semi-finishing applications
• Right-hand, single-sided parallelogram insert with two cutting edges and screw-style holding
• Compatible with R217.69-06 cutter series for straightforward insert indexing and toolholder integration

Compatibility

Designed for use with the R217.69-06 cutter series within the XOMX-06 insert series. Suitable for machining steel, stainless steel, and hard materials per ISO material codes P, M, and H. ANSI and ISO code XOMX060216R-M05 confirms direct cross-reference to the stated manufacturer catalog number.

Installation Notes

Installation is performed by qualified machinists or tooling technicians on CNC or manual milling equipment. Ensure the spindle is fully stopped and the machine is locked out before indexing or replacing inserts. Use the correct torx or hex key torque driver to seat the clamping screw; do not overtighten, as this can fracture the carbide body. Inspect the pocket seating surface and screw thread for wear or debris before installing a new insert.