Toolex Reamer with a 19.98 mm diameter delivers precise hole finishing for professional machining. This spiral-flute, straight-shank reamer is built from HSS (M2) for durability and precision, and it adheres to DIN 212-B with ISO H5 tolerance to ensure consistent results in every job. Diameter: 19.98 mm Material: HSS (M2) high-speed steel Flute direction: Left-hand spiral Cutting direction: Right-hand Shank type: Straight shank Standards: DIN 212-B; ISO H5 tolerance Manufacturer: Toolex Ltd Lead time: Manufactured to order; despatch within 24–48 hours This reamer is designed to deliver a controlled material removal and a pristine finish on precision holes, reducing the need for secondary finishing. The straight shank ensures solid, repeatable alignment in standard collets and chucks, while the HSS (M2) composition provides reliable wear resistance across a range of steels and alloys. The left-hand spiral flute aids efficient chip evacuation in compatible setups, helping maintain dimensional accuracy and surface integrity. With the DIN 212-B specification and ISO H5 tolerance, you get a dependable tool for workshop environments where consistent hole size and finish matter, manufactured to order to meet your exacting requirements.