Horn RS2740150P0TH35 Grooving Insert S274 TH35

Product Description

The HORN RS2740150P0TH35 is a solid carbide grooving insert in the S274 series, designed for precision grooving operations on CNC lathes and turning centers. This right-hand insert carries the TH35 manufacturer grade, a carbide grade suited for universal workpiece material applications. It uses a screw-type clamping method for secure, repeatable tool holding. The insert features a corner radius of 0.0020 inches (0.05 mm) and a maximum depth of cut of 2.25 mm, making it appropriate for fine, close-tolerance grooving work where edge geometry consistency is critical.

This insert is intended for use in S274-series toolholders and grooving systems on CNC turning equipment. It is rated for universal primary workpiece material compatibility, covering ISO material groups K, M, N, P, and S -- meaning it is applicable across cast iron, stainless steel, non-ferrous materials, steel, and superalloys. Typical installation scenarios include production turning environments where consistent groove width, depth, and surface finish are required. The part is packaged individually and sold in multiples of two.

Key Features

• Solid carbide construction for wear resistance and edge stability in demanding grooving applications
• TH35 grade rated for universal workpiece material compatibility across ISO groups K, M, N, P, and S
• Right-hand cutting orientation for standard CNC lathe grooving setups
• Screw-type insert holding method for rigid, repeatable clamping
• Corner radius of 0.0020 inches (0.05 mm) for precise groove geometry
• Maximum depth of cut of 2.25 mm suitable for fine-tolerance grooving work

Compatibility

Designed for use with S274-series grooving toolholders. Compatible with workpiece materials across ISO material groups K, M, N, P, and S, including cast iron, stainless, non-ferrous, steel, and superalloy classifications.

Installation Notes

This insert is installed and serviced by qualified CNC machinists or tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or hex key driver to seat the clamping screw to the toolholder manufacturer's specified procedure -- do not overtighten, as solid carbide inserts are brittle and can fracture under excessive clamp force. Inspect the insert pocket and screw threads for wear or debris before seating the new insert.