Toolex Reamer – Spiral Flute, Straight Shank, HSS (M2) with intermediate precision for accurate hole finishing. Designed for machinists who need consistent ISO H5 tolerance on drilled holes, featuring a left-hand spiral flute and right-hand cutting for smooth reaming performance. Diameter: 23.59 mm Material: HSS (M2) Flute: Left-hand spiral flute; right-hand cutting Shank: Straight Tolerance: ISO H5 DIN standard: DIN 212-B Manufacturer: Toolex Ltd. Lead time: Made to order; despatch within 24–48 hours; blanks in stock are ready for manufacture Use this reamer to achieve precise bore sizes with a clean finish, ideal for finishing holes drilled in steel and other alloys. The straight shank ensures solid, accurate alignment in standard chucks and collets, while the HSS material delivers dependable wear resistance for repeated use. The combination of spiral flute geometry and ISO H5 tolerance supports reliable interchangeability and consistent production results across components.