Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 21.27mm

The Toolex Reamer is a precision HSS (M2) straight-shank reamer designed for meticulous hole finishing in metalworking. With a 21.27 mm diameter and a left-hand spiral flute paired with right-hand cutting, it delivers controlled material removal and smooth finishes in precision projects.

• Diameter: 21.27 mm
• Material: High-Speed Steel (M2) for wear resistance and long tool life
• Shank: Straight shank for compatibility with common collets and holders
• Flute direction: Left-hand spiral flute; right-hand cutting
• Standard: DIN 212‑B
• Tolerance: ISO H5
• Manufacturer: Toolex Ltd
• Lead time: Manufactured to order; despatch within 24–48 hours
• Stock note: If shown as in stock, it refers to blanks ready to be machined into the reamer

This reamer is engineered for accurate hole finishing, delivering tight size control and a clean surface finish. The ISO H5 tolerance ensures precision alignment in mating components, while the straight shank and standard DIN 212‑B form factor simplify setup in existing tooling and reaming fixtures. Ideal for aerospace, automotive, tooling, and metal fabrication applications where repeatable hole sizes and smooth bore interiors are critical. Since it is manufactured to order by Toolex Ltd, you can expect consistent quality and reliable performance tailored to your specification, with a clear production lead time of 24–48 hours for dispatch.