The Toolex Reamer is a precision-grade HSS straight-shank reamer designed for machinists who demand accurate hole finishing. Featuring a left-hand spiral flute and right-hand cutting, it delivers clean, sized holes with reliable control. Diameter: 19.07 mm Material: HSS (M2) – intermediate precision Shank type: Straight shank Flute direction: Left-hand spiral flute Cutting direction: Right-hand cutting Tolerance: ISO H5 (D); DIN 212-B Supplier: Supplied by Toolex Ltd Lead time: Manufactured to order; despatch in 24–48 hours This reamer is designed to finish holes to a tight ISO H5 tolerance, delivering a consistent, smooth bore in metal parts. The M2 high-speed steel construction offers durability for repeated use, while the straight shank ensures stable alignment in collets or chucks. The combination of left-hand spiral flutes and right-hand cutting supports efficient chip control and predictable cutting action, making it suitable for precision drilling and finishing operations where exact diameter and surface finish matter. Because the item is manufactured to order, please allow the stated despatch window to ensure your reamer is prepared to exacting Toolex standards.