Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 9.91mm Tapping Chucks Designed for professional machinists and

Designed for professional machinists and serious hobbyists

it pairs a tough HSS-E core with a durable TiN coating to deliver reliable performance project after project

vibration-free hold in the toolholder

The balanced design achieves G6

so you can complete complex cavities with fewer tool changes and less rework

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 9.91mm Tapping Chucks Designed for professional machinists andThe Toolex Stub Type Spiral Flute Reamer, 9. 91 mm diameter, delivers precise hole finishing to ISO H4 tolerance in a single pass. Its ideal for engineers, machinists, and workshops that require repeatable, clean hole finishes across a range of materials and production requirements. With a straight shank and stub form for rigidity, this reamer features a left hand spiral flute with right hand cutting per DIN 8089 to maximize alignment and