Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 5.78mm Hydraulic Expansion Chucks reliable grip with proven precision

reliable grip with proven precision

Built with a straight shank and HSS-E (M35 cobalt)

burr-free surfaces and easy cleanup

and predictable results across a range of common steels

The spiral flute improves cutting efficiency and heat management

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 5.78mm Hydraulic Expansion Chucks reliable grip with proven precisionThe Toolex Reamer Stub Type Spiral Flute Straight Shank HSS E H4 5. 78mm is a precision stub reamer built for finishing drilled holes to ISO H4 tolerance, featuring a left hand spiral flute with right hand cutting and a straight shank for straightforward tool mounting. Its designed for reliable, repeatable hole finishing in demanding materials. Diameter: 5. 78 mm Material: HSS E (M35 cobalt) for enhanced wear resistance Flute type: Left hand spiral