Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 42.27 mm Hex Key Drill Chuck reducing tool deflection during deep

reducing tool deflection during deep groove machining and enabling more consistent results in challenging layouts

It supports smoother chip control and steady productivity

accurate tool alignment for reliable cutting performance in left-handed setups

producing precise radii and a superior surface finish on each part

It’s especially well-suited for mold and die work below 55 HRc

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 42.27 mm Hex Key Drill Chuck reducing tool deflection during deepThe Toolex Reamer is an intermediate precision taper shank reamer crafted from M2 high speed steel. It features a taper shank for secure seating and a left hand spiral flute with right hand cutting, designed for consistent hole finishing in standard reaming tasks. Size: 42. 27 mm. Its manufactured to ISO H5 tolerance ( 0 to +0. 005 mm) and conforms to BS 328 4, with Toolex Ltd supplying the tool. This item is made to order, with despatch typically