Toolex Carbide Taper Shank Intermediate Reamer H5 17.88mm

The Toolex Carbide Taper Shank Intermediate Reamer H5 17.88 mm is a carbide-tipped reamer designed to finish holes with exceptional accuracy and a smooth surface finish. Built for engineers, machinists, job shops, and production environments, it delivers reliable, repeatable results across a range of materials while maintaining tight ISO H5 tolerances. This item is manufactured to order and dispatched within 24–48 hours; if listings show “in stock,” that refers to blanks that are ready to be machined into the finished reamer.

• Carbide-tipped for long tool life: The K10 carbide tip retains sharpness longer, delivering consistent hole finishes and reducing tool changes in high-volume work.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action to produce stable, smooth bores across common materials.
• DIN 8051 B taper shank with ISO H5 tolerance: Provides secure mounting in standard toolholders and ensures precise bore size with tight tolerances for repeatable parts.

In use, this reamer helps you achieve precise bore diameters quickly, minimize rework, and extend tool life in demanding production settings. The carbide edge handles tougher materials with consistent results, while the taper shank and strict H5 tolerance keep alignment tight and repeatable across batches. With a made-to-order manufacturing approach and clear despatch windows, you can plan machining schedules with confidence and maintain a smooth, efficient workflow.