Vargus 50564 Laydown Threading Insert 32 Tpi Un Carbide

Product Description

The VARGUS 50564 is a solid carbide laydown threading insert designed for internal UN thread cutting at 32 threads per inch. Manufactured in the 2IR insert style with a VTX grade designation, it features a TiAlN coating applied via PVD process for extended wear resistance across a wide range of workpiece materials. The included angle is 60 degrees, consistent with standard UN thread geometry. With a 1/4-inch inscribed circle and a thickness of approximately 0.125 inches, this insert seats into compatible laydown threading toolholders used by machinists and CNC lathe operators in production and job-shop environments.

This insert is suited for right-hand internal thread cutting on UN-standard threads at 32 TPI. The universal primary workpiece material rating covers a broad range of material groups including aluminum alloys, cast iron, stainless steel, carbon steel, heat-resistant superalloys, and non-ferrous metals. It is commonly used in applications requiring consistent thread form repeatability across medium to high production volumes on CNC turning centers and manual lathes equipped with threading cycles.

Key Features

• Solid carbide construction with VTX grade for thermal and wear resistance
• TiAlN PVD coating for extended tool life across diverse material groups
• 32 TPI internal UN thread form with 60-degree included angle per ANSI B1.1:74
• 2IR laydown insert style with 1/4-inch inscribed circle
• Right-hand cut orientation for standard internal threading operations
• Universal material compatibility covering steel, stainless, aluminum, superalloys, and cast iron

Compatibility

Designed as an OEM-style replacement laydown threading insert for 2IR-style internal threading toolholders accepting a 1/4-inch inscribed circle insert with laydown geometry.

Installation Notes

Installation is performed by machinists or CNC tooling technicians. Power down and lock out the lathe or turning center before seating or removing inserts. Ensure the toolholder pocket is clean and free of debris before installing the insert. Follow the toolholder manufacturer's clamping torque specifications and verify thread engagement before running a test pass.