The Carmex Carbide Tiny Tool is a solid carbide bar engineered specifically for face grooving. It delivers true full-radius grooves, creating smooth, rounded profiles instead of straight cuts. Designed for a wide range of materials and applications, this left-hand tool helps machinists, engineers, and hobbyists achieve consistent groove quality with fewer passes and less finishing work.

• Rounded full-radius groove geometry: Produces smooth, curved grooves that improve seating, sealing, and surface finish, with fewer burrs and less post-processing.
• Premium MZL carbide, K20 grade: Hard-wearing, wear-resistant material that maintains edge sharpness and extends tool life under demanding grooving operations.
• Left-hand cutting geometry with precise dimensions: Specifically designed for left-handed setups and reliable performance at a 6 mm minimum diameter with a 1.5 mm groove width.

This tool is built to keep your workflow efficient and predictable: you get consistent rounded grooves, longer tool life between changes, and dependable results across materials. With its robust carbide construction and targeted geometry, it supports faster setups, fewer retries, and higher quality groove finishes in every job.