The Carmex Carbide Tiny Tool for Small Threading (UNJ, MIR) is a precision cutting solution designed for creating accurate UNJ threads in miniature components. Ideal for engineers, machinists, and hobbyists working in tight spaces, it delivers clean, repeatable threading with a compact footprint. Made from premium-grade carbide in BXC grade, this tool combines rugged durability with excellent wear resistance to handle demanding small-part threading tasks. Featuring a 5 mm minimum diameter and an 18 mm reach, it fits a wide range of machines and setups for versatile use.

• UNJ threading accuracy: Delivers precise UNJ thread forms every pass, ensuring tight fits and reliable engagement in miniature parts.
• Premium BXC carbide construction: Provides outstanding hardness and wear resistance, extending tool life and maintaining sharpness through demanding cuts.
• Compact 5 mm min diameter x 18 mm reach: Enables threading in confined spaces and on small components, with compatibility across a broad spectrum of machines for flexible workflow.

This Tiny Tool is designed to boost productivity by delivering consistent thread quality with minimal rework. Its durable carbide composition and compact geometry help you access tight features, speed up setups, and achieve dependable results across a variety of small-threading applications.