Carmex Carbide Tiny Tool - Profiling & Boring 47° - MQL - TNX Grade - Minimum Diameter 4.1mm x 15mm Reach x R0.2 (Left Hand)

The Carmex Carbide Tiny Tool - Small Profiling & Boring 47° Tool (MQL) is a precision cutting tool designed for small profiling and boring applications. It helps you shape intricate profiles and bore precise holes in miniature parts with repeatable accuracy.

Made from premium TNX Grade carbide, this compact left-hand tool delivers standout durability, wear resistance, and long tool life. With a minimum diameter of 4.1 mm, a reach of 15 mm, and an R0.2 corner radius, it reaches tight features and finishes edges cleanly—while the MQL-ready design supports efficient lubrication for cleaner cuts.

• 47° profiling and boring geometry for precise contours: Delivers accurate profiles and bore paths on small parts, supporting consistent dimensions and smooth, clean surfaces.
• TNX Grade carbide for durability and wear resistance: Provides long tool life under demanding profiling and boring tasks, reducing replacement downtime and maintaining sharpness over time.
• Compact left-hand design with 4.1 mm minimum diameter and 15 mm reach: Enables access to tight pockets and deep features, with a left-hand orientation that fits common machining setups and a 0.2 mm corner radius to minimize chipping and improve edge quality.

Using this tool, you can complete detailed small-feature work faster, reduce downtime, and achieve consistent, high-precision results across batches. The combination of durable carbide and optimized geometry minimizes wear and rework, while the MQL-ready approach helps maintain part quality and reduces coolant usage. It’s a reliable choice for engineers, machinists, and hobbyists tackling profiling and boring tasks on small parts.