Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 11.54mm NCDC Drill Chuck and longer tool life in

and longer tool life in production or repair scenarios

This collet is built for repeatable performance

3–16 mm clamping range for round shanks (no flats): Wide compatibility with round-shank tooling and a design that maintains a reliable seal when used as intended

2-flute design with tapered neck reduces chatter: minimizes vibration for smoother cuts and improved surface finish

even under demanding production schedules

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 11.54mm NCDC Drill Chuck and longer tool life inThe Toolex Reamer Stub Type Spiral Flute Straight Shank HSS E H4 11. 54mm is a precision hole finishing tool designed for engineers, machine shops, and serious hobbyists who need tight bore control. Built with HSS E (M35 cobalt) material and a left hand spiral flute with right hand cutting, this reamer follows DIN 8089 geometry to deliver a consistent, accurate hole size at ISO H4 tolerance. It is manufactured to order by Toolex Ltd, with a dispatch