Carmex Carbide Tiny Tool is a solid carbide bar engineered for deep face grooving tasks. Designed for engineers, machinists, buyers, tradespeople, hobbyists, and production shops, this MVL–K20 grade tool delivers dependable performance for challenging groove profiles.

With a minimum diameter of 20 mm, a 4 mm groove width, and a groove depth capability of 43 mm, it provides the geometry you need to create deep, precise grooves in a range of materials. Built for consistent results, the tool maintains cutting stability throughout the operation and pairs well with standard fixtures and setups.

• Deep face grooving capability: Capable of groove depths up to 43 mm, enabling deep profiles with reliable stability in demanding grooves.
• K20 grade solid carbide: Delivers high hardness and wear resistance for durable, consistent cutting performance in tough grooving applications.
• Compact, precise geometry: 20 mm minimum diameter and 4 mm groove width provide tight, repeatable groove dimensions and stable cuts in constrained setups.

This tool supports reliable, repeatable groove results, helping you maintain production quality and reduce rework. Its durable carbide construction and purpose-built geometry equip you to tackle deep grooving tasks with confidence, delivering steady performance across a variety of materials and setups.