22 mm straight-shank carbide reamer with through coolant delivers precise hole finishing to ISO H4 tolerance
it preserves dimensional accuracy and finish
with manufacturing-to-order production that aligns with demanding workflows and schedules
75 and other fine-pitch metric sizes
it combines a 2-flute design with a long-radius edge and a 45° helix for smooth
Carmex Thread Mills Carbide Mini Type - UN (UNC UNF UNEF UNS) - No. 4 x 40 - MT7 Die & Mould Collet Chucks 22 mm straight-shank carbide reamerThe Carmex Thread Mills Carbide Mini Type MT7 is a compact, highperformance threading tool designed to cut UN threads (UNC, UNF, UNEF, UNS) with a No. 4 x 40 size and MT7 shank. Built for both internal and external threads, it delivers precise results across a wide range of materials and applications. Thread forms supported: UN family (UNC, UNF, UNEF, UNS) for versatile threading in one tool Size and interface: No. 4 x 40 cutting geometry with MT7