Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 7.74mm Boring Bar Blank high-quality finishes across challenging materials

high-quality finishes across challenging materials

54mm is an intermediate precision reamer designed to finish drilled holes with accurate

repeatable hole finishes with fewer refinements

and with reliable results across projects—from prototypes to production runs

The 4-flute

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 7.74mm Boring Bar Blank high-quality finishes across challenging materialsThe Toolex Reamer sizes holes to a precise 7. 74 mm diameter with a stub type, straight shank design. Its built for professionals who need reliable, one pass finishes that meet ISO H4 tolerance and minimize rework. Precise 7. 74 mm sizing to ISO H4 tolerance: Delivers exact hole dimensions on the first pass, reducing secondary finishing and ensuring consistent fits. HSSE (M35 Cob) for long tool life: Hardened cobalt alloy provides wear resistance for