Toolex Carbide Taper Shank Intermediate Reamer H5 21.31mm Hex Key Drill Chuck with a left-hand spiral flute

with a left-hand spiral flute and right-hand cutting in DIN 8093 format

helping maintain smooth cutting and reduce the risk of chip clogging on graphite workpieces

while the straight shank provides flexible integration into standard milling and drilling setups

10-micron run-out precision: Keeps tool alignment tight and minimizes deflection for consistent diameters and better surface finish

trustworthy reaming capability for demanding workshop applications

Toolex Carbide Taper Shank Intermediate Reamer H5 21.31mm Hex Key Drill Chuck with a left-hand spiral fluteThe Toolex Carbide Taper Shank Intermediate Reamer H5 21. 31mm is a precision tool designed to finish holes to tight tolerances with a durable carbide edge. Its ideal for engineers, machinists, and workshop professionals who need reliable bore finishing in tough materials. This 21. 31 mm diameter reamer uses a taper shank for secure toolholding, a carbide tipped edge (K10), and DIN 8051 B ISO H5 tolerances to deliver accurate, repeatable results. It