Carmex Carbide Tiny Tool - Grooving - MGR - BMK Grade - Minimum Diameter 4.1mm x 0.5mm Groove Width x 15mm Reach FMH Precise GO verification for UNJC

Precise GO verification for UNJC external threads: Quickly confirms that the external thread diameter at No

72 mm – is an intermediate-precision M2 high-speed steel reamer designed for accurate hole finishing in drill and milling setups

A tight kerf tolerance ensures consistent results across multiple passes

Finish: Precision-ground edges ensure consistent hole quality and smooth bore surfaces

Left-hand spiral flute with right-hand cutting for clean holes: This geometry improves chip evacuation

Carmex Carbide Tiny Tool - Grooving - MGR - BMK Grade - Minimum Diameter 4.1mm x 0.5mm Groove Width x 15mm Reach FMH Precise GO verification for UNJCThe Carmex Carbide Tiny Tool Grooving MGR (BMK Grade) is a precision carbide cutting tool engineered for micro grooving on small parts. Its compact geometry minimum diameter 4. 1 mm, groove width 0. 5 mm, and reach 15 mm lets you create clean, accurate grooves in tight workpieces where larger tools cant reach. Built from premium grade carbide, it delivers exceptional wear resistance and long tool life. The tools blue painted shank provides easy