Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 18.61 mm

Toolex Reamer – Taper Shank, Spiral Flute, Standard Length, 18.61 mm diameter. This intermediate precision HSS (M2) reamer is designed for finishing internal holes with repeatable size and smooth bore quality. It uses a taper shank for secure seating in standard toolholders and combines a left-hand spiral flute with right-hand cutting to optimize chip flow and cutting action.

Manufactured to BS 328/4 by Toolex Ltd, it delivers ISO H5 tolerance (-0 +0.005 mm). This product is made to order, please allow 24/48 hours for despatch.

• ISO H5 tolerance for precise bore sizes: Delivers consistent hole diameters with a tight, controllable size accuracy on an 18.61 mm reamer, aiding reliable fits and finishes.
• Left-hand spiral flute with right-hand cutting: Improves chip evacuation and reduces rubbing, producing smoother internal surfaces across a range of materials.
• Taper shank and standard length for quick setup: Fits standard toolholders for fast, repeatable seating and alignment, boosting setup efficiency on batch runs.

This reamer supports accurate, repeatable hole finishing in production and repair work, helping you achieve dependable results with minimal rework and streamlined workflows.