Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 18.22mm is a precision straight-shank reamer designed for intermediate tolerance work in metal fabrication and machining environments. Supplied by Toolex Ltd., it delivers reliable geometry and durable performance for accurate hole sizing. Diameter: 18.22 mm Material: HSS (M2) high-speed steel Flute: Left-hand spiral flute, right-hand cutting Shank: Straight Tolerance: ISO H5 Standard: DIN 212-B Manufacturer: Toolex Ltd. Lead time: Manufactured to order; despatch within 24–48 hours Stock note: If listed as in stock, it relates to blanks ready to be machined into the reamer Designed for machinists who need reliable tolerance control and a clean hole finish, this reamer stabilizes cutting action through a well-balanced geometry and robust M2 steel. The left-hand spiral flute aids chip evacuation, while the straight shank supports firm, repeatable alignment in collets and chucks. With ISO H5 tolerance and DIN 212-B compliance, it integrates smoothly into established tooling inventories. Because this item is manufactured to order, despatch typically occurs within 24–48 hours. Note: if the listing shows "in stock," it refers to blanks ready to be machined into the finished reamer.