The Carmex Carbide Tiny Tools Back Turning Tool (MXL) is a precision cutting tool designed for small turning applications. Its specialized back-turning geometry enables accurate backside surfaces on tight workpieces, making it ideal for small parts, fixtures, and prototypes.

Made from premium-grade carbide (Grade K20), this tiny tool delivers exceptional durability, wear resistance, and dependable performance. Its compact profile—4.1 mm minimum diameter and 10 mm reach—and left-handed orientation help you access narrow features and achieve consistent results in challenging setups.

• Back-turning geometry for backside surfaces: Enables precise finishing on the rear faces of small workpieces, delivering smooth, accurate backside surfaces with minimal secondary operations.
• Premium Grade K20 carbide for long tool life: Hard, wear-resistant material that stands up to demanding small-turning tasks, reducing tool changes and downtime.
• Compact left-handed design with 4.1 mm min diameter and 10 mm reach: Fits tight bores and confined spaces, while the left-hand orientation improves cutting action and control on delicate backside work.

Designed to improve workflow and results, this tool provides reliable performance in tight spaces, helping you finish small components with repeatable precision and fewer interruptions. Its durable carbide construction, combined with a purpose-built back-turning geometry, makes it a trusted choice for engineers, machinists, and hobbyists working on fine-detail parts.