Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.38mm FMH and slots with reliable finish

and slots with reliable finish and easy chip evacuation

reducing deflection during heavy cuts on sloped surfaces and helping keep cutter orientation steady for accurate geometry

it supports high-quality surface finishes and dependable performance across challenging milling tasks

reducing friction and improving surface finish

and contouring in hard materials

Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.38mm FMH and slots with reliable finishToolex Hand Reamer is a precision finishing tool designed to bring internal holes to a true, Repeatable 12. 38 mm diameter. Ideal for engineers, machinists, tradespeople, and hobbyists, it delivers a clean bore with minimal finishing passes, helping you achieve consistent fits in metal components. Made from intermediate HSS (M2) and built to the DIN 206 B specification with ISO H5 tolerance (D = ISO H5), this reamer features a left hand spiral flute