Carmex Carbide Tiny Tool - Face Grooving with Chip Breaker - MFR-C - BMK Grade - 8mm Minimum Diameter x 1.5mm Groove Width

The Carmex Carbide Tiny Tool is a solid carbide bar engineered specifically for face grooving with a built-in chip breaker, delivering straight, uniform grooves for consistent finishes. With an 8 mm minimum diameter and a 1.5 mm groove width, this tool is designed for stable, repeatable performance on stainless steels and a wide range of materials, and it is available in two coating grades—BXC TiN for low-speed stainless work and BMK with a sub-micron, triple-PVD coating for high-heat, general-purpose use.

• Straight-groove geometry with chip breaker: Delivers crisp, straight grooves with effective chip control for clean finishes and consistent dimensions.
• Two coating options for versatile performance: BXC TiN coating is optimized for low-speed stainless steel work (ISO P30–P50 / K25–K40); BMK grade uses sub-micron, triple-PVD coating for high heat resistance and smooth cutting across materials.
• Rigid carbide construction with precise sizing: 8 mm minimum diameter and 1.5 mm groove width provide stable seating and repeatable groove formation across production runs.

The Tiny Tool delivers reliable, repeatable results in face grooving thanks to its dedicated geometry and durable carbide. The BMK grade offers superior heat resistance for longer tool life in demanding tasks, while the BXC option supports efficient cutting at lower speeds for stainless steel work. This combination makes the Carmex Tiny Tool a versatile choice for engineers, fabricators, and hobbyists seeking consistent groove quality and dependable performance across a wide range of materials.