Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 8.40mm ER Mini Collet Chucks The combination of left-hand spiral

The combination of left-hand spiral flutes and right-hand cut creates reliable performance in manual reaming applications

making it suitable for assemblies that demand accuracy and a reliable fit

and protective coating translates to cleaner surfaces

000 RPM: Optimized for fast machining

The M2 high-speed steel construction provides durable cutting edges and reliable hardness for repeated use

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 8.40mm ER Mini Collet Chucks The combination of left-hand spiralToolex Reamer Straight Shank Spiral Flute Carbide H5 8. 40mm is a straight shank finishing reamer built for repeatable, high precision hole sizing in metalworking and fabrication. Crafted with intermediate precision carbide (K10), it delivers stable performance in demanding materials, while the left hand spiral flute paired with right hand cutting promotes smooth chip evacuation and a clean bore. Sized at 8. 40 mm and finished to ISO H5 tolerance