The Toolex Reamer is an intermediate-precision straight-shank tool designed for finishing holes to tight ISO tolerances. Built from high-speed steel (M2) with a left-hand spiral flute and right-hand cutting, it’s engineered for reliable, precise hole sizing in demanding workshop environments. Size: 23.05 mm diameter Material: High-Speed Steel (M2) Shank: Straight shank Flute: Left-hand spiral flute Cutting direction: Right-hand cutting DIN standard: DIN 212-B Brand/Manufacturer: Toolex Ltd. Tolerance: ISO H5 (D) Lead time: Manufactured to order; despatch within 24–48 hours Stock note: In stock refers to blanks available for immediate manufacture Designed to deliver a clean, accurate final bore, this reamer maintains a consistent diameter and finishes surfaces to the specified H5 tolerance. The combination of an efficient left-hand spiral flute with right-hand cutting enhances chip evacuation and stability during sizing, while the straight shank ensures compatibility with standard collets and drill chucks. Manufactured to order by Toolex Ltd., it’s a dependable choice for precision machining projects that require repeatable results and a professional finish.