The Carmex Carbide Tiny Tool – Threading – MIR – 60° Partial is a compact carbide threading tool designed for internal threads in tight spaces. With a 3.2 mm minimum diameter and a 14 mm reach, it’s ideal for small-bore work and precise thread formation.
The tool can thread bores as small as 1.2 mm (0.05 in), making it a versatile choice for hard-to-reach applications and a dependable option for engineers, machinists, hobbyists, and technicians.

• Partial-profile design for 55° compatibility: Enables consistent internal threads in limited access areas and reduces setup time.
• Ultra-compact reach and bore access: 3.2 mm minimum diameter with a 14 mm reach to access tight bores with confidence and control.
• Coating options for dependable performance: BXC Grade with PVD TiN coating for low cutting speeds and broad stainless steel compatibility; BMK Grade provides extreme heat resistance for demanding materials.

Together, these features translate into faster setup, consistent thread quality, longer tool life, and fewer tool changes. The compact form and versatile coatings enable reliable threading in small bores while maintaining stable performance across stainless steels and other materials. This Carmex tiny tool is a practical, durable choice for production runs or one-off projects, delivering predictable results with less guesswork.