Carmex Carbide Tiny Tool - Face Grooving - MFL - Grade BMK - 8mm Minimum Diameter x 2.5mm Groove Width Hex Key Drill Chuck and supports stable performance across

and supports stable performance across different setups

Designed to BS 328/4 standards and finished to ISO H5 tolerance (-0 / +0

ISO H5 tolerance for precise results: Maintains hole dimensions within −0 to +0

reliable NoGo checks for M132 x 1

and inspectors who need reliable go/no-go checks to confirm parts meet exact specifications

Carmex Carbide Tiny Tool - Face Grooving - MFL - Grade BMK - 8mm Minimum Diameter x 2.5mm Groove Width Hex Key Drill Chuck and supports stable performance acrossThe Carmex Carbide Tiny Tool is a solid carbide bar engineered for precise face grooving. As part of the Tiny Tools family, its designed to create straight grooves with clean edges, making it ideal for engineers, machinists, tradespeople, and hobbyists who need reliable, repeatable results. This tool is optimized for flat groove profiles, in contrast to other geometries that produce rounded shapes. With a minimum diameter of 8 mm and a groove width of