Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.42mm S&E High‑RPM precision: Maintains minimal runout

High‑RPM precision: Maintains minimal runout up to 25

high-speed roughing in metalworking

and variable index geometry that optimizes cutting edge distribution to reduce cutting forces and improve chip evacuation for smoother

hand-operated reaming performance for a smooth

Its straight shank ensures quick integration into various machining centers and fixtures

Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.42mm S&E High‑RPM precision: Maintains minimal runoutToolex Hand Reamer is a precision manual tool designed to size and finish holes with tight, consistent tolerances. Its straight shank and spiral flute make it ideal for engineers, machinists, and serious hobbyists who need reliable, smooth bore finishes by hand. With a 12. 42 mm nominal diameter, this reamer is made from Intermediate HSS (M2) and finished to DIN 206 B with ISO H5 tolerance. It is manufactured to order by Toolex Ltd; please allow 2448