Kennametal 1793763 Cutoff Insert Carbide KC5025 2.2 Mm

Product Description

The KENNAMETAL 1793763 is a carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. Manufactured in the A2 series with a KC5025 grade substrate and a PVD-applied TiAlN coating, this insert delivers wear resistance and edge stability during interrupted and continuous cut-off applications. The cutting width measures 2.2 mm (0.0866 inches), with a neutral lead angle and a 2-degree relief angle. The CM chipbreaker geometry promotes controlled chip formation and evacuation. Machinists and tooling technicians working in production turning environments install this insert for reliable, repeatable parting performance on ferrous and non-ferrous workpieces.

This insert is suited for cut-off and grooving applications in production machining environments, including automotive, aerospace, and general manufacturing. The A2 series designation corresponds to a standard insert seat size of 2, making it compatible with A2-style cutoff toolholders. The neutral hand orientation allows use in standard straight-cut parting setups. The TiAlN PVD coating is well-suited for dry or minimal-lubrication cutting conditions where heat resistance at the cutting edge is critical. This insert is sold individually but carries a minimum order quantity of 10 units per order.

Key Features

• Carbide substrate with KC5025 manufacturer grade for extended tool life in cut-off applications
• PVD TiAlN coating provides thermal resistance and reduces built-up edge
• 2.2 mm cutting width with CM chipbreaker geometry for controlled chip flow
• Neutral lead angle and neutral hand for standard straight parting setups
• 2-degree relief angle reduces rubbing and flank wear
• Corner radius of 0.0079 inches for edge strength at the cutting tip

Compatibility

Designed for use with A2-series cutoff and grooving toolholders that accept an insert seat size of 2. Confirm toolholder compatibility by verifying the A2 series and seat size designation before ordering.

Installation Notes

Insert seating and clamping should be performed according to the toolholder manufacturer torque specifications using the appropriate torx or hex key. Ensure the toolholder and machine turret are properly secured and the spindle is at a full stop before replacing inserts. Verify insert orientation and seating fully in the pocket before resuming cuts. Follow all applicable shop safety procedures and machine guarding requirements when changing cutting inserts.