Toolex Reamer with spiral flute and straight shank delivers reliable intermediate-precision reaming performance for engineers and machinists seeking consistent hole sizing and a smooth finish. Material: HSS (M2) for improved wear resistance and tool life. Flute direction: Left-hand spiral flute designed for efficient chip evacuation in suitable setups. Cutting direction: Right-hand cutting edges for predictable engagement during reaming. Shank type: Straight shank compatible with standard collets and tool holders. Size and tolerance: 16.77 mm diameter; ISO H5 tolerance (DIN 212-B) for precise hole dimensions. Standards: DIN 212-B specification; supplied by Toolex Ltd. Manufacture: Made to order; despatch within 24–48 hours of order confirmation. Stock note: If listed as in stock, it refers to blanks ready to be machined into the finished reamer. This reamer is designed to deliver accurate size control and a clean finish in a range of materials. The straight shank offers secure, repeatable performance in common machining setups, while the HSS composition balances durability with efficient material removal. With tight ISO H5 tolerance and DIN 212-B compliance, it helps reduce rework and deliver reliable results across jobs requiring precise hole enlargement.