1/2″ Lathe Boring Bar LA HARDWARE Holder with 10 Carbide Inserts

Description

Product Overview

The 1/2″ lathe internal boring bar offered by LA HARDWARE is engineered from high‑quality alloy steel, delivering exceptional wear resistance, corrosion resistance, and dimensional stability throughout prolonged machining cycles. Its shank diameter of 1/2″ and overall length of 7 inches provide a solid, rigid platform that minimizes deflection during heavy cutting operations. The tool holder incorporates a right‑hand Sclcr turning configuration, which aligns perfectly with standard lathe spindle geometries and ensures smooth chip evacuation. Included in the package are ten CCMT09T304 (CCMT32.5) indexable carbide inserts, each coated with titanium nitride (TiN) to reduce friction, extend tool life, and maintain a sharp cutting edge for both finishing and semi‑finishing of steel workpieces. The inserts are designed for quick indexing, allowing machinists to replace worn edges rapidly without the need for additional tooling. This combination of a durable bar and premium inserts makes the product suitable for high‑precision internal hole turning, reaming, and copying applications across a range of industrial environments.

Usage

Designed for versatility, this internal boring bar excels in a variety of machining scenarios. It is ideal for creating precise internal diameters in medium‑to‑high carbon steel, stainless steel, and alloyed steel components where tight tolerances are required. The bar can be mounted on standard lathe machines, boring mills, and CNC turning centers that support right‑hand tool holders, making it a flexible choice for both manual and automated production lines. Typical use cases include semi‑finishing of pre‑drilled holes, reaming oversized bores to achieve final dimensions, and copying existing internal profiles for replication or repair work. The TiN‑coated carbide inserts provide a low‑friction cutting surface, which reduces heat buildup and helps maintain surface finish quality even during extended machining runs. Operators benefit from the quick‑change capability of the indexable inserts, allowing for minimal downtime and consistent productivity in high‑volume manufacturing settings.

Why Choose Us

LA HARDWARE has a long-standing reputation for delivering reliable cutting tools that meet the rigorous demands of modern manufacturing. Our internal boring bar is manufactured under strict quality‑control protocols, ensuring each unit meets exact dimensional specifications and material standards. The alloy‑steel construction is heat‑treated to achieve a hardness level that resists deformation, while the TiN coating on the carbide inserts offers superior hardness and reduced wear, extending tool life and lowering overall operating costs. In addition to the robust physical attributes, we provide comprehensive technical support, including detailed installation guides, machining recommendations, and responsive after‑sales service. Our commitment to continuous improvement means that each batch of products benefits from the latest advancements in tool geometry and coating technology, giving you confidence that you are using a state‑of‑the‑art solution for internal turning operations.

Key Features

• High‑strength alloy‑steel shank delivers exceptional rigidity and reduces vibration during cutting.
• Right‑hand Sclcr design aligns with standard lathe spindles for easy installation and optimal chip flow.
• Ten TiN‑coated CCMT09T304 carbide inserts provide low friction, high hardness, and quick indexing for fast tool changes.
• Designed for semi‑finishing and finishing of steel holes, offering excellent surface finish and dimensional accuracy.
• Backed by LA HARDWARE’s dedicated customer support team, offering technical assistance and warranty coverage.

FAQ

What size shank does the boring bar have?

The shank diameter is 1/2 inch, which is compatible with most standard lathe tool holders and provides a solid, stable platform for machining.

Can the carbide inserts be replaced individually?

Yes, the CCMT09T304 inserts are indexable, allowing you to replace or rotate individual inserts without removing the entire bar, minimizing downtime.

What materials can be machined with this tool?

The TiN‑coated carbide inserts are suitable for finishing and semi‑finishing of carbon steel, stainless steel, and other alloyed steels, delivering consistent performance across a range of hardness levels.

Is the tool compatible with CNC machines?

Absolutely. The right‑hand Sclcr configuration and standard shank size make it compatible with CNC turning centers that accept standard tool holders, enabling automated machining cycles.

What warranty or after‑sales service is provided?

LA HARDWARE offers a limited warranty covering material defects and provides technical support for installation, operation, and troubleshooting throughout the product’s lifecycle.