Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.66mm Hex Key Drill Chuck Substrate: HSS-E (M35 cobalt) for

Substrate: HSS-E (M35 cobalt) for longer tool life and sharpness resistance in demanding materials

detail-oriented finishing in tight spaces

Its durable construction and tight tolerances help extend tool life and optimize overall machining performance

10-micron run-out for exceptional concentricity: Ensures precise tool alignment and consistent cutting accuracy

Imperial Sizing with ER32 Compatibility: Designed for imperial-sized tools and seamless integration with common ER32 chucks for fast changes and dependable clamping

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.66mm Hex Key Drill Chuck Substrate: HSS-E (M35 cobalt) forThe Toolex Reamer Straight Shank Spiral Flute Stub Length Carbide Through Coolant H4 18. 66mm delivers precise, repeatable bore sizes in tight reaming work. Made from intermediate precision carbide (k10) with a left hand spiral flute and right hand cutting, it runs through coolant for efficient chip evacuation. This reamer follows DIN 8093 and ISO H4 tolerance, and its stub length, straight shank design keeps setups compact. It is manufactured to