Kennametal 7096736 A4G Grooving Insert Carbide Altin

Product Description

The KENNAMETAL 7096736 is a carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. It features an A4G insert style with a 0.158-inch (4.000 mm) cutting width and a maximum depth of cut of 0.130 inches (3.30 mm). The insert is manufactured from carbide and carries the KCU10B grade designation, coated with AlTiN via a PVD coating process for extended wear resistance and thermal stability. A double-ended design provides two cutting edges per insert, improving cost efficiency in high-volume turning applications. This insert is installed by machinists and CNC tooling technicians in metalworking shops handling steel, stainless, and high-temperature alloys.

The 7096736 suits external and internal grooving applications where consistent groove width and controlled chip evacuation are required. The GUP chip breaker geometry and positive rake angle support efficient chip flow and reduced cutting forces. With a neutral hand orientation, this insert fits both left- and right-hand toolholder setups. The A4 series designation and size 4 insert seat make it compatible with A4-series clamp-style grooving toolholders. It is appropriate for general-purpose groove turning in both roughing and finishing passes where the 0.158-inch width profile is specified.

Key Features

• A4G insert style with size 4 seat for use in clamp-style A4 series toolholders
• 0.158-inch (4.000 mm) cutting width with 0.130-inch (3.30 mm) maximum depth of cut
• KCU10B carbide grade with AlTiN PVD coating for wear resistance
• GUP chip breaker geometry with positive rake for efficient chip control
• Double-ended design provides two cutting edges per insert
• 0.016-inch (0.40 mm) corner radius for controlled groove-edge geometry

Compatibility

Designed for use with A4 series clamp-style grooving toolholders accepting a size 4 insert seat.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or removing the insert. Use the appropriate clamp screw and torque driver specified by the toolholder manufacturer — do not overtighten or substitute fasteners. Inspect the insert seat and clamp for chips or debris before installation to ensure proper seating and accurate cutting geometry.