Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 28.50mm S&E while the DIN 8089 specification

while the DIN 8089 specification and ISO H4 tolerance ensure consistent bore sizes across production runs

With its compact 1 mm diameter and 4 mm cutting length

Designed for narrow ribs

making it easy to integrate into existing machines and workflows

Toolex Reamer - Spiral Flute - Straight Shank - HSS - H5 - 28.50mm S&E while the DIN 8089 specificationAchieve precision finishing with the Toolex Reamer in 28. 50 mm diameter. This intermediate precision HSS straight shank reamer (M2) is designed for reliable, repeatable hole finishes to ISO H5 tolerance, making it a dependable choice for production and workshop environments. Diameter: 28. 50 mm Flute direction: Left hand spiral flute with right hand cutting Shank: Straight shank for compatibility with standard collets and chucks Material: High speed