Carmex Carbide Tiny Tool - Boring Bar - MTL - BXC Grade - 2.1mm Minimum Diameter x 10mm Reach x R0.15 (Left Hand)

The Carmex Carbide Tiny Tool is a compact boring bar built from solid carbide, designed for small-diameter bores and precise turning in tight spaces. With a 2.1 mm minimum diameter, 10 mm reach, and a left-hand R0.15 nose, it delivers accurate, repeatable holes in miniature workpieces and tight pockets—perfect for engineering shops, precision CNC work, and field maintenance where space is limited.

• Ultra-compact bore size with 10 mm reach: Enables precise holes in small parts and tight areas without repositioning the setup, helping you complete micro-boring and light turning tasks in a single clamping.
• Two coating options for versatile materials: Choose BXC TiN coating for reliable performance at low cutting speeds on stainless steels (ISO P30–P50 / K25–K40), or the BMK sub-micron, triple-coated grade for excellent heat resistance and smooth cutting across a broad material range, extending tool life and reducing wear.
• Left-hand geometry with a precise R0.15 nose: Provides predictable cutting direction and clean finishes in boring and light turning, delivering consistent surface quality while minimizing chatter and deflection.

Designed to be a dependable workhorse in demanding micro-machining tasks, the Carmex Tiny Tool helps streamline setups, reduce tool changes, and improve finish quality. Its robust carbide core and coated grades are chosen to match common materials and cutting conditions, so you can trust it to perform consistently across jobs—from delicate stainless steel bores to general-purpose turning—without compromising accuracy or finish.