Use this ER40 collet to achieve tighter tolerances on small-diameter cuts
Carbide Construction for Durability: Hardened carbide offers excellent wear resistance and heat tolerance
and complex profiling applications
and extends tool life through better load distribution
helping to achieve accurate sizing with minimal secondary processing
Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 30.36 mm Face Mill Arbors - Through Coolant Use this ER40 collet toThe Toolex Reamer Taper Shank Spiral Flute Standard Length is a 30. 36 mm, M2 high speed steel finishing tool designed to bring drilled holes to ISO H5 tolerance. With a taper shank, it fits securely in standard toolholders for stable, accurate reaming. Designed for engineers, machinists, and hobbyists who need reliable, repeatable bore finishes, it features a left hand spiral flute with right hand cutting for smooth, predictable cutting action. This