Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.46 mm Tapping Chucks 5 mm cutting diameter and

5 mm cutting diameter and robust HSS-E construction

Coating: Uncoated body to maximize toughness and heat transfer during reaming

and supports consistent performance across demanding applications

model ESRB71204018

76 mm diameter delivers ISO H4 tolerance with a reliable

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.46 mm Tapping Chucks 5 mm cutting diameter andThe Toolex Reamer delivers a precise 12. 46 mm bore finished to ISO H5 tolerance ( 0 to +0. 005 mm) in a tapershank, standardlength design. Made from M2 highspeed steel, it resists wear for repeated use in metalworking projects. Designed for engineers, machinists, and hobbyists who need reliable bore sizes, it provides repeatable results across parts and production runs. ISO H5 tolerance: Hole sizes are held to 0 to +0. 005 mm, delivering consistent