Toolex Reamer is a precision HSS reamer designed for engineers and machinists who demand exact hole sizing and a clean finish. This 13.88 mm straight‑shank tool features a left‑hand spiral flute with right‑hand cutting, DIN 212‑B compliance, and ISO H5 tolerance for repeatable results. Diameter: 13.88 mm Material: HSS (M2) Flute: Left‑hand spiral flute Cutting direction: Right‑hand cutting Shank: Straight Standards: DIN 212‑B Tolerance: ISO H5 Manufacturer: Toolex Ltd Lead time: Manufactured to order; please allow 24/48 hours for despatch Benefits: This reamer delivers true, concentric holes with tight ISO H5 tolerance, helping mating parts fit precisely and improve overall assembly quality. The spiral flute enhances chip evacuation for smoother cutting and reduced heat buildup, while the straight shank ensures compatibility with standard chucks and collets. Ideal for workshop and production environments where consistent hole finishing is critical, this tool is manufactured to order to meet your exacting specifications.