This Toolex 16.22 mm spiral flute reamer is designed for machinists and toolmakers who need consistent, intermediate-precision hole finishing in metal components. Material: High-speed steel M2 construction for reliable performance and edge retention during repeated use Flute design: Left-hand spiral flutes with right-hand cutting action to promote smooth chip evacuation and reduce clogging Shank: Straight shank configuration that fits standard collets and tool holders without adapters Standard and tolerance: Produced to DIN 212-B with ISO H5 diameter tolerance for accurate sizing Production: Made to order from stocked blanks, with despatch typically within 24–48 hours The reamer delivers clean, accurately sized holes that meet tight engineering requirements, helping reduce finishing passes and ensuring parts fit correctly on the first attempt in maintenance, repair, and small-batch production work.