The Carmex Carbide Tiny Tool – Grooving (MGR) is a compact carbide cutter designed specifically for small-diameter grooving tasks. Its precise geometry enables accurate grooves on tiny parts and assemblies, making it ideal for applications where space is limited.

Crafted from premium K20-grade carbide, this tiny grooving tool delivers outstanding wear resistance and long tool life. With a minimum diameter of 8.1 mm, a groove width of 1.5 mm, and a reach of 22 mm, it provides reliable, repeatable grooves in tight spaces while maintaining strength across repeated passes.

• Tiny-diameter precision for small grooves: With a minimum diameter of 8.1 mm, groove width of 1.5 mm, and a 22 mm reach, this tool delivers accurate, repeatable grooves in tight spaces on small parts.
• Durable K20 carbide for long tool life: Built from premium carbide (K20 grade), it offers exceptional wear resistance and extended service life in grooving applications, reducing replacements and downtime.
• Wide machine compatibility: Designed to work across a broad range of machines and systems, providing flexible setup options and smooth integration into existing workflows.

Using the Carmex Tiny Tool – Grooving (MGR) helps you complete delicate grooving tasks with consistent results. The combination of small diameter, wear-resistant carbide, and broad compatibility supports faster setups, fewer tool changes, and higher throughput, improving overall part quality and productivity on micro-scale projects.