Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 5.86mm Power Milling Chucks reducing heat buildup for smoother

reducing heat buildup for smoother finishes and more consistent contours

ER20 compatibility pairs with common ER20 collet chucks

Use this reamer to bring drilled holes to exact size with a consistent finish

while its DIN 8089/ISO H4 specification ensures tight

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 5.86mm Power Milling Chucks reducing heat buildup for smootherToolex Reamer Straight Shank Spiral Flute Carbide H5 5. 86mm is an intermediate precision carbide straight shank reamer designed to finish holes to ISO H5 tolerance with a clean, smooth surface. It features a left hand spiral flute and right hand cutting for efficient material removal, making it a reliable choice for precision work in a range of metals. Built to the DIN 212 B style, its a practical option for engineers, machinists, and hobbyists who