The Carmex Carbide Tiny Tool is a compact solid carbide boring bar designed for precise small-diameter boring and versatile enough for general turning. Its precise 8.1 mm minimum diameter, 22 mm reach, and a nose radius of 0.2 mm make it ideal for tight bores and internal features, while still handling everyday turning tasks with confidence.

This BMK-grade version uses sub-micron carbide with an advanced PVD triple coating to deliver extremely high heat resistance and a smooth cutting operation, enabling reliable performance across a wide range of materials (ISO K10-K20). With these specifications, it’s a general-purpose tool built to perform consistently in demanding applications.

• BMK grade with sub-micron carbide and triple PVD coating: Delivers excellent heat resistance and smooth cutting for reliable performance across materials (ISO K10-K20).
• Small-diameter, long-reach design: 8.1 mm minimum diameter and 22 mm reach provide access to tight bores and deeper internal features for versatile machining.
• Nose radius 0.2 mm for precise finishes: The fine nose radius supports tight tolerances and smoother finishes in small-diameter work.

Designed for reliability in boring and general turning, the BMK-grade Carmex Tiny Tool combines robust carbide construction with a protective coating to maintain sharpness and deliver consistent results. Its compact size and reach let you access challenging internal geometries with confidence, making it a dependable choice for shops that demand precision and versatility from a single tool.