The Toolex Spiral Flute Reamer with a straight shank is a precision finishing tool designed for accurate bore sizing. Sized at 14.09 mm and built from HSS (M2), this reamer delivers a stable, smooth bore with DIN 212-B compliance. Diameter: 14.09 mm Material: HSS (M2 high-speed steel) Shank: Straight Flute: Left-hand spiral flute; right-hand cutting Standard: DIN 212-B Tolerance: D = ISO H5 Supplier: Toolex Ltd Lead time: Made to order; despatch in 24–48 hours Designed for repeatable bore finishing, this reamer helps achieve tight, controlled hole sizes with reduced rework. The M2 high-speed steel core provides solid wear resistance for extended use, while the left-hand spiral flute paired with right-hand cutting promotes efficient chip evacuation and smooth cutting action. With ISO tolerance (D) to H5 and the DIN 212-B specification, you can expect consistent bore quality across production runs in a range of materials.