Description

ST LG123H1 0400 0004 GS1115 is a high-performance carbide grooving insert engineered for precision CNC grooving, parting-off, and profiling operations in modern turning applications. Designed to deliver stable cutting, accurate groove geometry, and consistent surface finish, this insert is widely used in automotive components, aerospace parts, die & mould tooling, and general precision engineering where reliability and repeatability are essential.

Manufactured from a premium carbide substrate and finished with the GS1115 advanced coating grade, this insert offers excellent wear resistance, heat resistance, and edge toughness. The coating reduces friction at the cutting edge, improves chip flow, and enhances thermal stability, enabling longer tool life and consistent performance during high-speed CNC turning. It is suitable for machining carbon steel, alloy steel, stainless steel, and other commonly used engineering materials in production environments.

The 0400 0004 size specification provides precise control over groove width and depth, ensuring uniform grooves, clean side walls, and burr-free results. The optimized insert geometry and chip breaker design promote efficient chip evacuation, minimizing chip entanglement and reducing cutting pressure. This leads to improved machining safety, better surface integrity, and reduced downtime in continuous operations.

This insert is frequently searched under keywords such as carbide grooving insert, CNC grooving insert, parting insert, turning grooving insert, industrial cutting tools suppliers, CNC cutting tools manufacturers, and precision carbide tools India, helping improve WordPress SEO visibility and reach professional CNC users.

The ST LG123H1 0400 0004 GS1115 is compatible with standard LG123 grooving tool holders, allowing easy integration into existing CNC lathes and turning centers. It is ideal for batch production and high-volume machining, where predictable performance, dimensional consistency, and long insert life are critical for productivity and cost control.

Overall, this grooving insert is a dependable solution for CNC workshops looking to enhance grooving accuracy, surface finish, and machining efficiency. Its robust carbide construction combined with advanced GS1115 coating makes it a valuable choice for demanding CNC turning and grooving applications.