Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 11.44mm

The Toolex Hand Reamer is an intermediate HSS (M2) precision hand tool designed to finish holes to near-net size with exceptional control. With a left-hand spiral flute and right-hand cutting, it delivers smooth, repeatable bore sizing for a wide range of materials and applications. This straight‑shank reamer is sized at 11.44 mm and finished to ISO H5 tolerance, making it a reliable choice for engineers, machinists and hobbyists who demand consistent results. Supplied by Toolex Ltd, it is manufactured to order—please allow 24–48 hours for despatch. If the listing shows “in stock,” that refers to blanks kept in stock and ready to be machined into your reamer.

• ISO H5 tolerance for consistent bore size: The reamer is produced to ISO H5 tolerance, ensuring each hole finishes at the exact 11.44 mm size with minimal size variation, helping parts fit first time.
• Left-hand spiral flute with right-hand cutting for clean, efficient reaming: This flute geometry channels chips away from the cutting edge and workpiece, reducing clogging and producing a smoother, burr-free finish in fewer passes.
• Durable HSS (M2) with a straight shank for universal compatibility: Built from high-speed steel for wear resistance and long tool life, the straight shank fits most chucks and collets for quick, stable reaming in a range of machines.

Designed to integrate smoothly into standard reaming workflows, this Toolex hand reamer helps you achieve accurate bore sizes quickly and consistently. Its robust HSS construction stands up to routine use, while the flute geometry and straight shank support steady feeds and stable alignment—reducing downtime, finish variance, and rework, so you can deliver precise parts on schedule.