Carmex Carbide Tiny Tool - Boring Bar - MTR - BMK Grade - 1.2mm Minimum Diameter x 7mm Reach x R0

The Carmex Carbide Tiny Tool is a solid carbide boring bar engineered for precision in tight spaces. While designed primarily for boring applications, it also handles general turning tasks, making it a versatile choice for small-diameter work and finishing passes.

Designed for professionals and hobbyists alike, this tool features advanced PVD-coated carbide grades to maximize performance across common materials. The BXC grade with TiN coating supports low cutting speeds and works well with stainless steels (ISO P30-P50 / K25-K40). The BMK grade uses a sub-micron structure with triple PVD coating for extremely high heat resistance and smooth cutting—providing broad all-material capability.

• Compact, precise geometry: 1.2 mm minimum diameter with 7 mm reach and a zero-radius (R0) nose, enabling precise, burr-free starts in tight bores and small-diameter workpieces.
• Two advanced PVD-coated carbide grades: BXC TiN-coated grade delivers dependable performance at low cutting speeds on stainless steels (ISO P30-P50 / K25-K40), while BMK-grade features sub-micron structure with triple PVD coating for exceptional heat resistance and smooth cutting across all materials.
• Boring-focused with turning versatility: Primarily designed for boring but equally capable for general turning, providing reliable performance across a broad range of materials and reducing the need for multiple tools.

Whether you're profiling tiny bores or performing delicate turning passes, the Carmex Tiny Tool offers predictable, high-quality results. Its compact size, dual-grade coatings, and robust carbide construction translate to longer tool life, cleaner finishes, and reduced downtime in demanding shop environments. Access hard-to-reach areas with confidence and maintain consistent performance from first cut to last.