The Carmex Carbide Tiny Tool for Grooving is a precision cutting solution designed for micro grooves on small parts. Built for engineers, machinists, and hobbyists alike, it delivers accurate, repeatable slots in tight spaces where larger tools can struggle. With a minimum diameter of 6.1 mm, a groove width of 0.79 mm, and a reach of 23 mm, this compact tool is purpose-built for micro-grooving tasks that demand consistent geometry and clean finishes.

• Compact micro-grooving precision: Designed to carve tiny grooves with stable cutting, thanks to its small footprint, exact bore, and controlled reach that keep tolerances tight on miniature components.
• Premium carbide (BMK grade) for durability: Craftsmanship with premium BMK-grade carbide delivers exceptional wear resistance and long tool life, maintaining sharpness through demanding materials and high-speed operations.
• Broad machine compatibility: Compatible with a wide range of machines and systems, enabling quick setup and reliable performance across multiple setups without special adapters.

This tiny grooving tool helps you complete microgrooves with confidence, supporting smoother workflows, fewer rework cycles, and repeatable results across batches. Its robust carbide construction and compact geometry make it a dependable choice for micro-scale precision work, whether you’re prototyping, performing routine maintenance, or delivering high-accuracy components in production.