Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 10.31mm Hydraulic Expansion Chucks Tapered neck for enhanced stability:

Tapered neck for enhanced stability: The tapered neck increases rigidity and minimizes deflection when machining angled surfaces

Ultra-precise run-out (<10 μm): Delivers sub-10 micron accuracy to improve part tolerances

continuous finishing on curved surfaces

and cleaner finishes with consistent cutting action

Versatile bore and tooling compatibility: The 12 mm bore and range of supported diameters and shank sizes enable quick tool changes without swapping holders

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 10.31mm Hydraulic Expansion Chucks Tapered neck for enhanced stability:The Toolex Stub Type Reamer with spiral flute and straight shank finishes holes to precise size in metalwork. This 10. 31 mm, HSS E (M35 cobalt) reamer is built to DIN 8089 with ISO H4 tolerance, and features a left hand spiral flute with right hand cutting for controlled, efficient material removal. Left hand spiral flute, right hand cutting: Optimizes chip flow and cutting action, helping produce clean, accurate holes with stable performance on