The Carmex Carbide Tiny Tool – Boring & Profiling (MPL, K20 Grade) is a precision cutting tool designed for small profiling and boring applications. With a compact 3.1 mm minimum diameter, a 22 mm reach, and a left-hand R0.1 corner, it enables accurate profiles in tight pockets and delicate features. Crafted from K20 grade carbide, it offers exceptional wear resistance and long tool life for demanding work.

The tiny size makes it ideal for engineers, machinists, hobbyists, and technicians tackling miniature components, electronics housings, or prototype parts. It helps you shape intricate profiles and clean edges in a single setup, reducing handling and improving overall workflow.

• Ultra-compact reach for tight profiles: The 3.1 mm diameter and 22 mm reach let you profile and bore small features without repositioning the part, cutting setup time and enabling consistent dimensions in hard‑to‑access areas.
• Durable K20-grade carbide for long life: Premium carbide delivers excellent wear resistance and stiffness, helping maintain accurate diameters and smooth finishes across extended cutting cycles.
• Left-hand cutting geometry with R0.1 corner: The left-handed design and tight corner radius produce crisp corners, efficient chip control, and repeatable profiles on small components.

This tool supports faster, more reliable production of tiny parts by reducing tool changes and rework while delivering repeatable results. Its durable construction and precise geometry help you achieve quality finishes, tighter tolerances, and improved overall performance in miniature profiling and boring tasks.