Kennametal 2599519 Grooving Insert KC5025 Carbide Tialn

Product Description

The KENNAMETAL 2599519 is a solid carbide grooving insert in the Top Notch series, designed for external grooving and turning operations on CNC lathes and turning centers. Finished with a PVD-applied TiAlN coating and manufactured to the NG3047 insert style, this right-hand insert delivers a cutting width of 1.19 mm and a maximum depth of cut of 1.91 mm. The KC5025 grade carbide substrate offers wear resistance suited to a range of workpiece materials. A neutral rake geometry and a corner radius of 0.19 mm contribute to controlled chip formation and consistent surface finish. This insert is sold individually and is intended for installation by machinists and CNC turning specialists.

This insert is suited for grooving applications in production turning environments, including light to moderate interrupted cuts and finish grooving on ferrous and non-ferrous materials. The Top Notch series tooling system is a common platform in job shops and production facilities running CNC lathes. The NG3047 insert size and right-hand orientation make it appropriate for standard external grooving toolholders accepting Top Notch style inserts. It is positioned for metric-measurement setups given its 1.19 mm cutting width specification.

Key Features

• Solid carbide construction with PVD TiAlN coating for extended wear life
• Cutting width of 1.19 mm with a maximum depth of cut of 1.91 mm
• Corner radius of 0.19 mm for controlled edge geometry
• Neutral rake angle for balanced cutting forces
• Right-hand insert orientation in the Top Notch series platform
• KC5025 manufacturer grade with C2 and C6 material grade classification

Compatibility

Designed as a replacement-style insert for Top Notch series external grooving toolholders accepting NG-style inserts. MSC and manufacturer cross-reference number is NG3047R/L.

Installation Notes

Insert seating and clamping should be performed with the machine powered down and the spindle locked. Use the appropriate Top Notch toolholder and clamping screw torque as specified by the toolholder manufacturer documentation. Inspect the insert pocket for debris or damage before seating the insert. Replace the insert at the first sign of chipping, edge wear, or degraded surface finish on the workpiece.