Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.65mm Boring Bar Blank while the DIN 212-B specification

while the DIN 212-B specification supports reliable interchangeability in precision machining workflows

Performance: Consistent hole sizes and a smooth surface finish across multiple materials

Shank: Straight shank designed for stable hand reaming and easy handling

Coating: AcuRea coating with hard surface multi-layer nano chrome (DIN 212-B)

HSS-E cobalt steel for extended life: Built from M35 cobalt-containing HSS-E

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 3.65mm Boring Bar Blank while the DIN 212-B specificationThe Toolex 3. 65 mm Straight Shank Spiral Flute Carbide Reamer is an intermediate precision tool designed to size holes with tight control in metalworking projects. Built around a K10 carbide substrate, it delivers long tool life and consistent results, even through repeated use. Its straight shank fits standard collets and holders, providing rigid alignment for reliable reaming accuracy. The combination of a left hand spiral flute and right hand