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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
packaged in a robust two‑flute design
Its cobalt-infused HSS construction stands up to heat and wear during extended reaming cycles
3 mm diameter tool designed for clean 90° countersinks and chamfers
Intended use: Optimized for high-hardness workpieces
interchangeable fit in standard assemblies
Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 16.61mm Hex Key Drill Chuck packaged in a robust two‑fluteThe Toolex Reamer Straight Shank Spiral Flute Stub Length Carbide Through Coolant H4 16. 61mm is a straight shank carbide finishing tool designed to size predrilled holes with high precision. Built to DIN 8093, this stub length reamer delivers a reliable, repeatable hole finish at 16. 61 mm diameter with ISO H4 tolerance, making it suitable for engineers, machinists, and workshops that demand tight fits and smooth surfaces. The throughcoolant design
