The Carmex Carbide Tiny Tool is a precision boring bar designed for tight, accurate boring and light turning tasks. Built from solid carbide, it delivers dependable performance in small-diameter bores and close-spaced features, making it ideal for engineers, machinists, and hobbyists who demand control and reliability in limited spaces. It features a left-hand orientation with a 1 mm minimum diameter, 4 mm reach, and a nose radius of R0.05 for delicate, precise cuts.

• Tiny bore bar with 1 mm min dia, 4 mm reach, left-hand: Precisely sized for tight bores and compact setups, keeping your workpiece accessible and setup time short.
• TiN-coated BXC grade for low-speed cutting: Reduces wear and maintains edge life on stainless steels (ISO P30-P50 / K25-K40), delivering reliable performance in challenging materials.
• BMK grade with sub-micron, triple PVD coating: Provides exceptional heat resistance and smooth cutting, offering versatile performance across a wider range of materials with consistent results.

These carbide bars are built for durability and dependable results in boring and general turning, helping you finish parts faster, with fewer tool changes, and with a smooth, consistent finish that you can trust for precision applications.