Achieve precise, finished holes with the Toolex Reamer. This intermediate-precision HSS straight shank reamer is designed for machinists who require consistent bore sizes and dependable performance, featuring a left-hand spiral flute and right-hand cutting for controlled material removal. Material: HSS (M2) high-speed steel for durable, wear-resistant performance Flute Direction: Left-hand spiral flute with right-hand cutting for efficient chip evacuation and smooth finishing Shank: Straight shank designed for compatibility with standard toolholding systems Diameter: 25.31 mm Tolerance: D = ISO H5 Standard: DIN 212-B Brand / Supplier: 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 (the unit is produced to order) This reamer enables precise bore finishing to tight ISO H5 tolerance, backed by the durability of M2 HSS. Its straight shank ensures straightforward mounting in common toolholding and collet systems, while the DIN 212-B specification supports reliable interchange with standard tooling. With production handled to order, you receive a tool tailored to your specification within a predictable despatch window.