Kaiser LPT085D2 THINBIT LITTLEBIT Parting Insert Uncoated Carbide Cuts

Description

Product Overview

The LPT085D2 THINBIT LITTLEBIT parting insert is engineered by Kaiser Tool Company to meet the demanding requirements of modern machining environments. Constructed from uncoated DURA‑MAX 2000 carbide, this insert delivers exceptional hardness and wear resistance, allowing it to maintain a sharp cutting edge even when processing tough materials such as steel, cast iron, and stainless steel. Its compact dimensions—measuring just 1 x 0.13 x 0.24 inches—provide a narrow profile that minimizes material loss and reduces part deflection, making it ideal for precision work on thin‑walled tubing, small‑diameter components, and precious metal parts where accuracy is paramount.

Designed for the Large series of toolholders, the LPT085D2 features an interrupted cut geometry that reduces cutting forces and improves chip evacuation, thereby extending tool life and enhancing overall productivity. The insert’s geometry is optimized for parting operations on solid stock up to 1.000″ in diameter and tubing with wall thicknesses up to 0.500″, delivering clean, burr‑free cuts that meet tight tolerance specifications. The product’s ASIN (B071JCT1MZ) and its ranking as #66 in Parting Inserts underscore its popularity among professional machinists seeking reliable performance.

Usage

In practical applications, the LPT085D2 excels in environments where precision and repeatability are critical. It is particularly well‑suited for aerospace component manufacturing, medical device fabrication, and high‑value metalworking where the ability to cut within 1/16″ of a collet face or shoulder of a larger diameter part is essential. The thin width of the insert reduces the amount of material removed during the parting operation, which not only conserves valuable raw material but also minimizes thermal distortion, ensuring that the final part retains its intended geometry and surface finish.

Operators can confidently employ this insert on CNC lathes equipped with Large series toolholders, benefiting from its straightforward installation and quick changeover capabilities. The interrupted cut design facilitates efficient chip breakage, reducing the risk of chip re‑welding and extending the interval between tool changes. This makes the LPT085D2 a cost‑effective solution for high‑volume production runs as well as low‑batch, custom machining projects where flexibility and tool longevity are prized.

Why Choose Us

Kaiser Tool Company brings decades of expertise in cutting tool technology, and the LPT085D2 reflects that heritage through its rigorous quality assurance processes. Each insert undergoes comprehensive testing for dimensional accuracy, hardness, and fracture resistance, ensuring that every unit delivered meets the exacting standards required by demanding industrial applications. The use of uncoated DURA‑MAX carbide provides a balance of toughness and edge retention without the need for additional coating processes, simplifying inventory management and reducing overall cost.

Beyond material performance, the LPT085D2 offers a competitive advantage through its design flexibility. The thin profile and interrupted cut geometry enable users to achieve tighter tolerances and smoother finishes compared to conventional solid‑edge inserts. This translates into reduced post‑processing time, lower scrap rates, and higher overall efficiency on the shop floor. Additionally, the insert’s compatibility with a wide range of toolholder sizes ensures seamless integration into existing machining setups.

Customers also benefit from Kaiser’s dedicated after‑sales support, which includes technical assistance, downloadable product documentation, and access to a knowledgeable engineering team ready to address any application‑specific challenges. This comprehensive service package reinforces the reliability of the LPT085D2 as a long‑term investment for manufacturers seeking consistent performance and responsive support.

Key Features

• Uncoated DURA‑MAX 2000 carbide delivers superior hardness and wear resistance for demanding materials.
• Thin 0.13‑inch width reduces material waste and minimizes part deflection during precise parting.
• Interrupted cut geometry improves chip evacuation and lowers cutting forces for smoother operation.
• Compatible with Large series toolholders, enabling easy installation and quick tool changes.
• Backed by Kaiser’s comprehensive technical support and warranty for peace of mind.

FAQ

What material thickness can the LPT085D2 handle?

The insert is rated for solid stock up to 1.000″ in diameter and tubing with wall thicknesses up to 0.500″, making it suitable for a broad range of parting applications.

Is the insert coated for additional wear resistance?

No, the LPT085D2 is an uncoated carbide insert. The DURA‑MAX 2000 formulation provides inherent toughness and edge retention without the need for additional coating layers.

Can this insert be used on CNC machines with other toolholder series?

While the insert is optimized for Large series toolholders, it can be adapted to other series with appropriate adapters, though performance may vary.

What support does Kaiser offer after purchase?

Kaiser provides technical assistance, downloadable specifications, and a responsive engineering team to help customers optimize performance and resolve any issues that arise during use.

How does the interrupted cut design benefit my machining process?

The interrupted cut design reduces cutting forces, improves chip breakage, and helps maintain a cooler cutting environment, which together extend tool life and improve surface finish quality.