Horn S2240015K3TF42 Grooving Insert Solid Carbide

Product Description

The HORN S2240015K3TF42 is a solid carbide grooving insert engineered for precision groove machining in metal cutting applications. It is part of the S224 series and carries the TF42 manufacturer grade, a coating designation suited for cutting steel and similar ferrous workpiece materials as indicated by the P material code. The insert features a 0.118-inch cutting width and a 0.059-inch corner radius, delivering accurate groove profiles. A screw-clamping holding method and a 5-degree lead angle contribute to stable, repeatable seating in compatible toolholders. Machinists and CNC lathe operators working in production or job-shop environments are the primary installers of this insert.

This insert is designed for turning and grooving operations on steel and ferrous alloys classified under primary workpiece material code P. It is configured for both left-hand and right-hand cutting orientations, providing flexibility across different machine setups and part geometries. The K chip breaker geometry promotes controlled chip formation during grooving cuts. It fits toolholders within the S224 series system and is sold as a single insert per package, with a minimum order quantity of 10 units.

Key Features

• Solid carbide construction for rigidity and wear resistance in ferrous metal cutting
• TF42 grade coating optimized for steel (P-category) workpiece materials
• 0.118-inch cutting width with 0.059-inch corner radius for defined groove geometry
• Left-hand and right-hand compatible cutting orientations
• K chip breaker geometry for controlled chip evacuation during grooving
• Screw-clamping insert holding method for secure, repeatable positioning

Compatibility

Designed for use with HORN S224 series toolholders. Insert style is S224 with size code 0015K3. Verify toolholder compatibility with the S224 insert family before installation.

Installation Notes

Installation is performed by machinists and CNC lathe technicians. Power down and lock out the machine before seating or removing inserts. Use the appropriate torx or hex key as specified by the toolholder manufacturer for the clamping screw - do not overtighten. Inspect the insert pocket and clamping surfaces for debris or wear before each insert change to ensure proper seating and runout control.