Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 27.43mm

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The Toolex Reamer is an intermediate precision HSS (M2) straight shank tool designed for accurate hole finishing. This reamer features a left-hand spiral flute with right-hand cutt ing, meeting DIN 212-B specifications for reliable, consistent bore dimensions at 27.43 mm diameter. Diameter: 27.43 mm Material: HSS (M2) Shank: Straight Flute: Left-hand spiral Cutting: Right-hand Tolerance: ISO H5 (D) Standard: DIN 212-B Manufacturer: Toolex Ltd Lead time: Manufactured to order; despatch within 24–48 hours Stock note: If shown as in stock, it refers to blanks available to be machined into the reamer Designed to deliver precise bore finishing, this reamer removes remaining drill chatter and small irregularities to produce smooth, accurately sized holes within ISO H5 tolerance. The M2 high-speed steel offers durability for repetitive finishing operations, while the straight shank provides solid, repeatable clamping in standard tooling setups. The combination of a left-hand spiral flute for efficient chip evacuation and a right-hand cutting action supports predictable cutting engagement, reducing deflection and improving surface finish. Ideal for workshops and machine shops that require dependable, standards-compliant reaming performance. Show more