The Carmex Carbide Tiny Tool is a solid carbide bar designed for full-radius grooving and reliable general turning work. Its compact geometry and dedicated corner radius enable precise grooves in tight spaces, making it a practical choice for engineers, technicians, and workshop users who value repeatable results. It supports a minimum groove diameter of 7.1 mm, a groove width of 1.5 mm, and a 22 mm reach in a left-hand configuration.

Choose between two coated grades to match your material and speed conditions. BXC is a PVD TiN-coated grade optimized for low cutting speeds and works well with a wide range of stainless steels (ISO P30–P50 / K25–K40). BMK is a sub-micron grade with an advanced PVD triple coating, delivering extremely high heat resistance for maximum performance and a smooth cutting action. BMK serves as a general-purpose option suitable for all materials.

• Full-radius grooving geometry: Built to handle full-radius grooves with a 7.1 mm minimum diameter and 1.5 mm groove width, plus a 22 mm reach in left-hand orientation for access in tight work envelopes and compatibility with general turning.
• Coated grades for versatile cutting: BXC provides TiN coating for low-speed stainless steel work, while BMK’s sub-micron grade with triple PVD coating offers high heat resistance and a smooth cutting action, giving you two distinct options for different materials and speeds.
• Solid carbide durability across materials: The rigid carbide construction paired with protective coatings delivers reliable performance in grooving and turning tasks, helping maintain consistency and reduce rework in demanding setups.

By combining precise geometry, material versatility, and durable coatings, this Tiny Tool helps streamline your workflow. It delivers consistent groove quality, reduces tool changes, and supports reliable finishes in both grooving and turning operations, leading to improved part quality, faster setup-to-cut cycles, and greater confidence in demanding machining tasks.