Carmex Thread Mills Solid Carbide - With Through Coolant - Whitworth BSW BSF - 7/16 x 18 - MT7 Centre Drill Left-hand spiral flute with right-hand

Left-hand spiral flute with right-hand cutting: Optimizes chip flow and cutting stability for a smooth bore finish across the full depth of the hole

Shank: Straight shank for universal mounting in collets and holders

delivering consistent results for critical fits in assemblies and test setups

Stub-length straight shank carbide design: Adds rigidity for stable reaming in tight tolerances

this collet combines advanced materials and meticulous manufacturing to provide reliable gripping force and consistent performance

Carmex Thread Mills Solid Carbide - With Through Coolant - Whitworth BSW BSF - 7/16 x 18 - MT7 Centre Drill Left-hand spiral flute with right-handCarmex MTB solid carbide thread mills with through coolant are designed for precision internal threading in Whitworth BSW and BSF forms, using a 7 16" diameter and 18 TPI with an MT7 shank. Built for demanding machining environments, this tool delivers reliable, accurate threads while keeping chips and heat under control. Through Coolant Bore: Coolant is delivered through the tool bore to flush chips, reduce cutting temperatures, and maintain a