The Carmex Carbide Tiny Tool is a solid carbide bar designed for full-radius grooving and reliable general turning tasks. It’s built for machinists who demand precision in tight radii, offering consistent, clean grooves with a compact form that's easy to set up. Key dimensions include a 7.1 mm minimum diameter, 1 mm groove width, a 22 mm reach, and a left-hand orientation to suit common turning setups.

It’s available in two high-performance grades to match material and speed needs. BXC is a PVD TiN coated grade optimized for low cutting speeds and a broad range of stainless steels (ISO P30–P50 / K25–K40), delivering steady performance at slower feeds. BMK is a sub-micron grade with an advanced PVD triple coating, offering exceptionally high heat resistance and smooth cutting, making it a versatile general-purpose option for all materials.

• Full-radius grooving precision: Specifically engineered for full-radius grooves, with a 7.1 mm minimum diameter and 1 mm groove width, plus a 22 mm reach for versatile access to tight or deep features.
• Two advanced coating grades for versatility: BXC provides reliable performance at low speeds on stainless steels, while BMK delivers outstanding heat resistance and smooth cutting for broader material compatibility.
• Left-hand geometry for efficient turning: The left-hand orientation supports common turning configurations, promoting smooth chip flow and stable cutting in a range of workpieces.

This tool helps you achieve consistent groove quality with fewer passes, reduces tool wear through optimized coatings, and supports dependable performance across materials. The combination of two coating grades and a purpose-built full-radius design gives you a reliable, mission-ready solution for precision grooving and general turning tasks.