ST LG123H1 3.0-4 GS1115

Description

ST LG123H1 3.0-4 GS1115 is a high-performance carbide grooving insert designed for precision CNC grooving, parting, and profiling operations in a wide range of machining applications. Engineered for stability and accuracy, this insert is widely used in automotive components, aerospace parts, die & mould tooling, and general precision engineering, where consistent groove quality and tool life are critical. The insert geometry ensures accurate groove width, clean edges, and smooth chip control, making it suitable for both internal and external grooving operations.

Manufactured from premium carbide substrate with GS1115 grade coating, the ST LG123H1 insert offers excellent wear resistance, heat resistance, and edge toughness, enabling reliable performance under high-speed CNC turning conditions. The advanced coating technology helps reduce friction and heat generation, improving surface finish and extending insert life during continuous machining. This makes the insert suitable for machining steel, alloy steel, stainless steel, and other commonly used engineering materials.

The 0300 0004 size specification allows precise control over groove dimensions, ensuring repeatability and dimensional accuracy in production environments. The optimized chip breaker design promotes efficient chip evacuation, minimizing chip entanglement and reducing the risk of tool damage. This contributes to improved machining safety, better surface integrity, and reduced downtime.

This insert is commonly searched using terms such as carbide grooving insert, CNC grooving insert, parting insert, precision turning inserts, industrial cutting tools suppliers, CNC cutting tools manufacturers, and precision carbide tools India, which helps improve WordPress SEO performance and online visibility for industrial buyers.

The ST LG123H1 0300 0004 GS1115 is compatible with standard CNC grooving tool holders, making it easy to integrate into existing turning setups. It is well suited for batch production and continuous machining, where predictable performance, consistent groove quality, and long tool life are essential for productivity.

Overall, this grooving insert is a dependable choice for CNC workshops looking to improve grooving accuracy, surface finish, and machining efficiency. Its robust carbide construction and advanced coating make it a valuable solution for modern CNC turning and grooving applications.