The Carmex Carbide Tiny Tools Back Turning Tool (MXR) is a compact precision cutting solution designed for small-diameter threading work. With a 3.1 mm minimum diameter and a 10 mm reach, it's built to access tight spaces and deliver dependable results in busy shops. Crafted from BMK-grade carbide, this tool combines strength, wear resistance, and long tool life.

Designed for high-accuracy UNJ threading, this tool yields precise thread profiles on miniature components. Its small footprint makes threading small parts straightforward, while compatibility with a wide range of machines lets you integrate it into existing workflows with minimal setup.

• UNJ threading design for high-precision threads: Delivers accurate thread profiles on miniature components, improving fit and reducing the chance of cross-threading or rework.
• Premium BMK carbide for durability and wear resistance: Built to withstand demanding materials and long production runs, helping you achieve more parts per tool.
• Compact size and reach for tight work areas: The 3.1 mm minimum diameter and 10 mm reach enable threading in confined spaces while remaining compatible with a broad range of machines.

In practice, this tool helps you speed up small-threading tasks, maintain consistent tolerances, and extend tool life. The UNJ design delivers repeatable results, while the carbide construction resists wear across busy production runs. The compact MXR form factor reduces setup and tool-change downtime, helping you boost throughput and overall performance across projects.