Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 5.57mm Boring Bar Blank Material: HSS‑E (high-speed steel with

Material: HSS‑E (high-speed steel with cobalt) for enhanced durability and heat resistance

making it ideal for die/mold components

and extend tool life under demanding mold-and-die milling conditions

Carbide Durability for Long Tool Life: High hardness and wear resistance extend tool life and minimize downtime in demanding applications

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 5.57mm Boring Bar Blank Material: HSS‑E (high-speed steel withThe Toolex Reamer, 5. 57 mm diameter, straight shank, is a stub length carbide finishing tool designed for through coolant hole finishing in metalworking. It features left hand spiral flute with right hand cutting geometry and DIN 8093 specification, delivering consistent, smooth holes. Manufactured to order by Toolex Ltd, please allow 24 48 hours for despatch. Intermediate precision carbide (k10) substrate: provides durable tool life and stable hole