Toolex Reamer - Straight Shank - Spiral Flute - HSS-E - 4.22mm Morse Taper Adaptor its 30° helix angle promotes

its 30° helix angle promotes smooth chip evacuation and lowers cutting forces

predictable performance that supports smooth finishes at practical feed rates across a range of materials

Tapered Neck for Enhanced Rigidity: The tapered effective length increases stiffness and minimizes deflection during deep grooves and pockets

The long neck enables access to deeper features without sacrificing rigidity

Toolex Reamer - Straight Shank - Spiral Flute - HSS-E - 4.22mm Morse Taper Adaptor its 30° helix angle promotesToolex Reamer with straight shank and spiral flute is a precision tool built for accurate hole enlargement and finishing. Its ideal for machinists and fabricators who need tight tolerances and smooth bore finishes in metalworking. Diameter: 4. 22 mm, delivering a precise final bore size Material: HSS E (high speed steel with cobalt) for exceptional wear resistance and heat tolerance Flute Design: Spiral flute enables efficient chip evacuation and