Sumitomo 14HA980 Milling Insert ACP200 Square Carbide

Product Description

The SUMITOMO 14HA980 is a solid carbide milling insert in the ACP200 manufacturer grade, designed for indexable face and shoulder milling operations. This square SEET-style insert features a PVD coating process and a 20-degree relief angle, making it well-suited for productive cutting in demanding material categories. The insert measures 13.4 mm in cutting edge effective length and 3.97 mm in thickness. It is compatible with the WGX cutter series and incorporates a G chip breaker geometry. Installation and replacement are performed by machining technicians and tooling specialists in CNC and manual milling applications.

This insert is intended for milling stainless steel and steel workpieces, covering primary workpiece material codes M and P. It is appropriate for both production shop environments and job shop operations where consistent edge geometry and reliable chip control are required. The G chip breaker designation indicates a geometry optimized for controlled chip formation across these material groups. Sold individually with a minimum order quantity of 10 units.

Key Features

• Solid carbide substrate with PVD coating for extended wear resistance in steel and stainless steel cutting
• Square SEET insert style with 20-degree relief angle for positive cutting action
• G chip breaker geometry for controlled chip formation in M and P workpiece materials
• ACP200 grade optimized for WGX cutter series compatibility
• Inscribed circle of 0.5 inches with a 13T3 insert size designation
• Consistent thickness range of 0.1850 to 0.2000 inches for reliable seating in the pocket

Compatibility

Designed for use with the SUMITOMO WGX cutter series. Primary workpiece material compatibility includes stainless steel (material code M) and steel (material code P). Insert size code 13, inscribed circle range 0.5000 to 0.5100 inches.

Installation Notes

This insert is installed and replaced by qualified machining technicians or tooling specialists. Always power down and lock out the machine spindle before changing inserts. Use the correct torx or clamp screw driver specified by the cutter body manufacturer to achieve proper seating torque without cracking the carbide substrate. Inspect the pocket seat and clamping components for wear or debris before installing a new insert.