Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 42.58 mm Die & Mould Collet Chucks and a 3‑flute

and a 3‑flute

Cutting profile: Semi-circular cutting edge with a flat bottom for accurate keyseat slots

and hobbyists seeking precise contouring

Its left‑hand spiral flute and right‑hand cutting direction deliver clean

helping you complete reaming tasks with confidence and repeatable results

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 42.58 mm Die & Mould Collet Chucks and a 3‑fluteThe Toolex Reamer Taper Shank Spiral Flute Standard Length HSS H5 is an intermediate precision finishing tool designed to produce accurate, smooth bore finishes in metalworking applications. It uses a taper shank for secure seating and mounting, with a left hand spiral flute and right hand cutting to deliver controlled material removal and a clean final bore. This reamer is BS 328 4 compliant and supplied by Toolex Ltd. It uses HSS (M2) steel and