Toolex Reamer is a precise HSS (M2) spiral-flute reamer with a straight shank, designed for accurate hole finishing in demanding workshop environments. It adheres to DIN 212-B specifications and ISO H5 tolerance, making it suitable for engineers and machinists who require repeatable bore quality. Diameter: 18.45 mm Flute: Left-hand spiral Shank: Straight Material: High-speed steel (M2) Cutting direction: Right-hand cutting Standard: DIN 212-B Tolerance: D = ISO H5 Manufacturer: Toolex Ltd Lead time: Manufactured to order; despatch in 24/48 hours This reamer delivers tight bore control, improved hole finish, and repeatable results with ISO H5 tolerance. The left-hand spiral flute aids chip evacuation and stable cutting, while the right-hand cutting action provides predictable hole enlargement. Because it is manufactured to order, please allow 24–48 hours for despatch.