Carmex Carbide Tiny Tool bars are purpose-built for face grooving, delivering straight, true grooves with consistent wall quality. Designed for a wide range of materials and machining setups, these solid carbide bars measure 8 mm in diameter with a 2 mm groove width, making them a versatile choice for precision grooves on stainless steels and other alloys. Two TNX-grade coating families provide optioned performance: BXC TiN for reliable results at lower cutting speeds, and BMK with a sub-micron, triple-coated structure for high heat resistance and smooth cutting across materials.

• Straight groove geometry: engineered to produce flat, even grooves with crisp walls, avoiding rounded bottoms and reducing post-process finishing work.
• Two TNX-grade coating options: choose BXC TiN for dependable performance at low speeds on stainless steels, or BMK’s sub-micron, triple coating for higher heat resistance and smoother cutting across a broad range of materials.
• Durable carbide with stable cutting geometry: 8 mm diameter and 2 mm groove width provide robust engagement, consistent chip control, and reduced tool chatter for repeatable results over long runs.

These Tiny Tool face grooving bars are built to streamline production workflows: they deliver repeatable, high-quality grooves, minimize downtimes from tool wear, and adapt to common machine setups without special accommodations. The combination of solid carbide substrate and advanced PVD coatings helps maintain cutting performance under heat and wear, giving you reliable results from job to job and across materials—from stainless steels to general purpose applications. If your priority is precise groove geometry, stable operation, and dependable tool life, these Carmex Tiny Tool bars are a practical, confidence-inspiring choice for your shop.