Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 17.61mm

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Precision-grade HSS straight-shank reamer from Toolex, engineered for final bore sizing with tight ISO H5 tolerance. Designed for machinists and engineering shops that require reli able, repeatable hole finishing with a clean surface finish. Diameter: 17.61 mm Material: HSS (M2) high-speed steel for durability and wear resistance Shank: Straight shank for easy clamping in standard collets and chucks Flute direction: Left-hand spiral flute with right-hand cutting for stable cutting and efficient chip evacuation Tolerance: ISO H5 (D = ISO H5) for precise bore size control Standard: DIN 212-B compatibility ensures interchangeability with industry tooling Brand: Toolex Ltd Lead time: Manufactured to order; despatch within 24–48 hours This reamer is ideal for finishing pre-drilled holes in steel and alloy workpieces, delivering a consistent bore diameter and a smooth internal surface. The combination of M2 HSS material, a straight shank, and a left-hand spiral flute supports controlled material removal and efficient chip management, helping to extend tool life and improve subsequent assembly fits. Because each item is made to order, you can expect predictable quality and a clear despatch window, ensuring your project timelines stay on track. Show more