Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 23.38 mm RPTECH these countersinks maintain sharpness longer

these countersinks maintain sharpness longer under demanding cutting conditions

this chuck uses a high‑precision nut to grip the tool holder securely and a precision collet system to ensure optimal concentricity and repeatability

reducing rework and improving part assembly

making this reamer a dependable choice for precision finishing and metrology‑grade hole accuracy

Built for reliability in demanding machining setups

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 23.38 mm RPTECH these countersinks maintain sharpness longerThe Toolex Reamer delivers precise, ISOH5 hole finishing in a taper shank, spiral flute design with a 23. 38 mm diameter. Its built for engineers, machinists, and workshops needing repeatable, tight hole sizes in a range of materials. With left hand spiral flutes and right hand cutting, it provides smooth chip evacuation and stable cutting during reaming passes. Supplied by Toolex Ltd to BS 328 4 standards, this HSS (M2) tool is manufactured to order