Carmex Carbide Tiny Tool - Grooving - MGR - BMK Grade - Minimum Diameter 4.1mm x 1mm Groove Width x 15mm Reach Shrink Fit Holders reducing buildup and improving cutting

reducing buildup and improving cutting performance in a variety of materials

Designed to handle both simple and advanced internal threading tasks

repeatable results in tight rib sections and intricate contours

spiral-flute reamer crafted for precision hole enlargement and finishing

repeatable hole sizes in a through-coolant environment

Carmex Carbide Tiny Tool - Grooving - MGR - BMK Grade - Minimum Diameter 4.1mm x 1mm Groove Width x 15mm Reach Shrink Fit Holders reducing buildup and improving cuttingThe Carmex Carbide Tiny Tool Grooving MGR is a precision micro grooving tool designed for small parts. Crafted from premium grade carbide (BMK Grade), it delivers accurate, repeatable grooves in tight spaces. With a minimum diameter of 4. 1 mm, a groove width of 1 mm, and a reach of 15 mm, it enables clean, consistent groove profiles on miniature components. This tool is ideal for engineers, machinists, hobbyists, and manufacturers who need reliable