Carmex Carbide Tiny Tool - Boring Bar - MTR - TNX Grade - 2.1mm Minimum Diameter x 15mm Reach x R0.1

The Carmex Carbide Tiny Tool is a compact, solid carbide boring bar designed for precise bore work in tight spaces. With a 2.1 mm minimum diameter, a 15 mm reach, and a precise R0.1 nose radius, this tool delivers consistent hole quality in small-diameter applications while also handling general turning tasks. Built for reliability, it’s ideal for engineers, machinists, and hobbyists who demand accurate, repeatable results in confined features.

• Ultra-compact bore access: The 2.1 mm minimum diameter and 15 mm reach let you reach tight pockets and small features without compromising bore quality or finish, enabling precise work in compact components.
• Two optimized coating grades for versatility: Choose BXC TiN for low-speed cutting and excellent stainless steel performance (ISO P30-P50 / K25-K40), or BMK with advanced PVD triple coating for superior heat resistance and smooth cutting across a broad material range (ISO K10-K20).
• Durable carbide edge with precise geometry: Built from solid carbide with a carefully engineered nose (R0.1), it delivers long tool life, wear resistance, and clean finishes even under demanding machining conditions.

This tiny boring bar brings reliable performance to small-diameter holes and tight tolerances, helping you streamline setups and reduce downtime. The dual coating options let you tailor performance to your material and cutting speed, while the rugged carbide construction ensures consistent results across stainless steels and other alloys. Choose the Carmex Tiny Tool for dependable precision in restricted spaces and across general turning tasks.