Vargus 53625 Laydown Threading Insert 2IR Iso Internal

Product Description

The VARGUS 53625 is a solid carbide laydown threading insert designed for internal ISO threading operations on CNC lathes and turning centers. Manufactured in the 2IR insert style, it cuts a 60-degree included angle thread at a 1.00mm pitch per ISO standards. The insert features a TiAlN coating applied by PVD process, which provides heat resistance and extended tool life across a broad range of workpiece materials. With an inscribed circle of 6.35mm and a thickness of 3.17mm, this is a standard-geometry right-hand insert suited to precision threading in production and job-shop environments. Machinists and CNC operators are the primary users.

This insert is intended for right-hand internal threading to ISO thread standards, including DIN 13 profiles. It is rated for universal workpiece compatibility, covering material groups H, K, M, N, P, and S - meaning it performs on carbon steel, stainless steel, cast iron, non-ferrous metals, aluminum alloys, and high-temperature alloys. Typical applications include threading bores and internal features on turned components in general manufacturing, aerospace, and industrial fabrication. It is sold individually but is subject to a minimum order quantity of 10 pieces.

Key Features

• Solid carbide substrate with PVD TiAlN coating for heat and wear resistance
• 2IR insert style, right-hand cut, 60-degree included angle
• 1.00mm pitch for ISO internal threads to DIN 13 standard
• Universal material compatibility across groups H, K, M, N, P, and S
• 6.35mm inscribed circle (1/4 inch) and 3.17mm insert thickness
• Manufactured to ISO 9001:2008 quality standards

Compatibility

Designed as an OEM-style replacement insert for toolholders accepting 2IR laydown threading inserts with a 6.35mm inscribed circle in standard series configurations.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully stopped and the toolholder secured before seating or replacing any insert. Use the appropriate torx or hex key to the toolholder manufacturer's specified clamping torque - do not overtighten. Verify thread pitch and hand orientation against the part drawing before commencing the threading cycle.