Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 10.17mm

The Toolex Hand Reamer is a precision mid-range tool designed to finish drilled holes to an exact 10.17 mm diameter. Made from M2 high-speed steel (HSS) with ISO H5 tolerance, it pairs a left-hand spiral flute with right-hand cutting for controlled material removal and a consistently smooth bore. DIN 206-B compliant and manufactured by Toolex Ltd., this reamer is trusted for reliable results in engineering, fabrication, and workshop environments.

Size and readiness are driven by quality and precision. Because this reamer is manufactured to order, please allow 24–48 hours for despatch. If a listing shows “in stock,” that refers to blanks ready to be ground into the final reamer.

• Left-hand spiral flute with right-hand cutting: Enables smooth chip flow and a clean, accurate bore by guiding chips away from the cutting edge and reducing binding in both through-holes and blind holes.
• M2 High-Speed Steel with ISO H5 tolerance: Delivers excellent wear resistance and dimensional stability to maintain tight hole sizes and extend tool life in demanding materials.
• Made-to-order production with a clear dispatch window: You receive a freshly ground reamer sized to 10.17 mm with a predictable 24–48 hour despatch, ensuring you have the right tool when you need it.

This hand reamer supports efficient, repeatable finishing workflows, delivering precise hole diameters, smoother surfaces, and reliable performance across a range of metalworking tasks. It’s a dependable choice for technicians, engineers, and fabricators seeking consistent results without guesswork.