Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.39mm Tapping Chucks it features a straight shank

it features a straight shank for easy integration into standard tooling setups and a left-hand spiral flute paired with right-hand cutting to optimize cutting action and chip evacuation

reducing heat and feed forces during reaming

resulting in durable tools and consistent part quality

contributing to faster cycle times and reliable

Accuracy: Delivers consistent hole diameters and smooth bore finishes with tight tolerances

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.39mm Tapping Chucks it features a straight shankThe Toolex Reamer with a straight shank and carbide construction delivers precise hole finishing for small diameter work (3. 39 mm). Its left hand spiral flute and right hand cutting produce clean, consistent holes with tight control over size, making it ideal for engineers, machinists, and hobbyists who demand repeatable results. This intermediate precision (K10) tool carries a tolerance of 0. 003 mm and is specified with an H5 tolerance class.