Toolex Reamer - Straight Shank - Spiral Flute - HSS-E - 1.84mm FHH repeatable fit with an M4

repeatable fit with an M4 connection for reliable performance across common threading tasks

improving versatility and setup efficiency

and workshops that need a dependable way to hold unusual or custom-sized parts with tight concentricity in a 5C lathe chuck

By delivering a stable BT50 interface with precise seating

Toolex Reamer - Straight Shank - Spiral Flute - HSS-E - 1.84mm FHH repeatable fit with an M4Achieve precise 1. 84 mm hole enlargements with the Toolex Reamer a straight shank, spiral flute tool designed for accurate bore finishing in metalworking and fabrication. Its ideal for engineers, machinists, buyers, tradespeople, and hobbyists who need clean, to size holes without secondary rework. Made from high speed steel with cobalt (HSS E), this reamer delivers durability and heat resistance for repeated use across a wide range of materials. The