The Carmex Carbide Tiny Tool is a partial-profile threading bar designed for 55° thread forms. Its compact 3.2 mm diameter and 15 mm reach in a left-handed orientation make it ideal for tight bores and space-constrained threading work, delivering consistent 55° thread profiles where precision matters.

Crafted in BMK grade with advanced PVD coating, this tool delivers extremely high heat resistance and smooth cutting performance. It is well-suited for a broad range of materials, including stainless steels (ISO P30-P50 / K25-K40), and supports threading in bores as small as 1.2 mm with a general-purpose capability across materials.

• 55° partial-profile design for tight-bore threading: Enables accurate, repeatable 55° threads in small bores, with access in restricted spaces thanks to the 3.2 mm diameter and 15 mm reach.
• BMK-grade carbide with triple-coated PVD: Provides exceptional heat resistance and a smooth cutting action, extending tool life and delivering consistent results on demanding stainless steels.
• Left-hand threading with compact reach: Facilitates threading in tight locations and reduces setup time by enabling deeper, harder-to-reach threads without reorienting the setup.

This combination of precise geometry, robust coating, and focused reach helps you complete small-diameter threading tasks efficiently, with reliable finishes and lower downtime across a wide range of materials.