Carmex Carbide Tiny Tool - Threading - MIL - Metric - BMK Grade - 4.1mm Minimum Diameter x 15mm Reach (Left Hand)

Carmex Carbide Tiny Tools – Small Threading ISO Tool (MIL) is a precision cutting tool engineered for micro-scale threading on small parts. With a 4.1 mm minimum diameter x 15 mm reach and left-hand threading, it covers MIL and metric ISO threading needs in compact applications. Made from premium BMK-grade carbide, it delivers exceptional hardness, wear resistance, and long tool life for demanding threading tasks.

Designed for a wide range of machines and setups, this tiny tool is ideal for engineers, machinists, hobbyists, and shops that require reliable, repeatable thread quality in tight spaces. Its compact geometry maintains sharpness over many cuts, helping you reduce rework and downtime while achieving consistent results.

• Micro-scale threading capability: Precise ISO threading for micro components, designed to work with MIL/Metric systems, featuring a 4.1 mm minimum diameter and 15 mm reach to access tight work envelopes.
• Premium carbide with BMK grade: Hardened, wear-resistant carbide construction delivers long tool life and stable performance in challenging threading tasks.
• Left-hand threading optimized geometry: Specifically shaped for left-hand cuts, ensuring clean, consistent threads and reliable chip clearance in cramped fixtures.

Whether you’re prototyping or maintaining tight production tolerances, this tool helps you complete micro-threading tasks quickly and reliably. The combination of compact form, durable carbide, and properly engineered geometry supports repeatable results across various machines and setups, reducing downtime and improving overall workflow.