Toolex Reamer with straight shank and spiral flute is built for precise hole enlargement and finishing. Designed for machinists and workshop professionals, it delivers reliable cutting performance and easy integration with a variety of toolholding systems.

• Diameter: 11.42 mm reamer for exact hole sizing and consistently smooth finishes.
• Material: HSS‑E (high‑speed steel with cobalt) for enhanced hardness and heat resistance during extended cutting.
• Flute Design: Spiral flutes optimize chip evacuation and reduce cutting resistance for cleaner cuts.
• Shank Type: Straight shank ensures compatibility with common collets, chucks, and tool holders on CNC and manual machines.
• Precision and Finish: Ground to tight tolerances to produce round holes with minimal post‑processing.
• Applications: Ideal for enlarging existing holes or achieving a precise diameter across a range of engineering materials.

Its HSS‑E cobalt construction delivers excellent wear resistance and heat tolerance when reaming steels, cast irons, aluminum alloys, and other common materials. The spiral flute aids chip evacuation so you see fewer built‑up chips and more consistent hole diameters across passes. The straight shank locks firmly in standard toolholding systems, supporting stable feeds and minimized runout for repeatable results in both CNC and manual operations. In short, this reamer helps you achieve precise, smooth holes with tight tolerances while reducing rework and downtime.