Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 6.17mm RPTECH and a better surface finish

and a better surface finish with fewer passes

With a 26 mm diameter

Long-reach rigid design: The extended shank provides added reach while maintaining stiffness

This standard precision collet is engineered to grip round shank tooling securely in an ER32 chuck

well‑designed interface ensures accurate bore sizing and repeatable finishes across multiple jobs

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 6.17mm RPTECH and a better surface finishToolex Reamer Stub Type Spiral Flute Straight Shank HSS E H4 6. 17mm is an intermediate precision finishing tool designed to hone drilled holes to ISO H4 tolerance in tougher materials. It uses a left hand spiral flute with right hand cutting and a straight shank for straightforward mounting in standard toolholders. Substrate: HSS E (M35 cobalt) Flute arrangement: Left hand spiral flute Cutting direction: Right hand cutting Shank type: Straight shank