The Carmex Carbide Tiny Tool is a solid carbide bar engineered for face grooving. As part of the Tiny Tools family, it’s designed to produce straight grooves with tight dimensional control, delivering precise seating surfaces and consistent reference features across a range of materials. This tool is ideal for engineers, machinists, and hobbyists who need reliable, repeatable grooves without the need for post-processing.

With an 8 mm minimum diameter and a 1.5 mm groove width, it fits standard machine setups and fixtures. The TNX-grade carbide offers durable performance, helping you achieve long tool life and stable cutting under typical shop conditions.

• Straight-groove geometry: Specifically shaped for face grooving to produce straight grooves, ensuring clean seating surfaces and repeatable results—unlike rounded grooves from some other bar styles.
• Defined size for predictable results: 8 mm minimum diameter and 1.5 mm groove width provide consistent engagement with fixtures and cutters, reducing setup time and variation.
• TNX-grade solid carbide durability: High-performance carbide offers wear resistance and reliability in everyday machining, delivering longer tool life and dependable performance across jobs.

Designed to deliver precise, straight grooves with minimal finishing work, this tool helps streamline your workflow by reducing rework and variation. Its defined dimensions and durable TNX carbide keep your setups stable and productive, so you can complete more parts per shift with confident, repeatable results.