Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 18.30mm

Toolex Taper Shank Reamer, HSS Spiral Flute Long Length (18.30 mm), is an intermediate‑precision tool designed for finishing holes in metal with reliable accuracy. Built from high‑speed steel (M2), it uses a taper shank for secure mounting in compatible machines and features a left‑hand spiral flute with right‑hand cutting for steady, predictable material removal. Supplied by Toolex Ltd. it carries ISO H5 tolerance (D = ISO H5) and BS 328/4 compliance, ensuring consistent results across jobs.

Manufactured to order, please allow 24/48 hours for despatch. Please note if this item says in stock it relates to the blanks that are in stock ready to manufacture the reamer for you.

• Long‑Length taper shank for deep, accurate holes: Extended reach plus a secure taper‑shank fit reduces runout and stabilizes cutting in deeper bores.
• Left‑hand spiral flute with right‑hand cutting: Optimizes chip evacuation and delivers a smooth, controlled finish on a range of metals.
• ISO H5 tolerance with M2 HSS construction: Provides tight size control and durable performance, aligned with BS 328/4 specifications for repeatable results.

This reamer combines robust construction with precise geometry to improve hole quality and workflow efficiency. Its longer length and reliable tolerance help reduce rework and set up confidently in production or workshop environments, making it a dependable choice for engineers, machinists, and serious hobbyists alike.