Toolex Reamer is a straight-shank, spiral-flute reamer designed for precise hole enlargement and finishing. It's ideal for machinists and workshops that demand consistent bore quality across a range of materials. Diameter: 10.73 mm — exact bore size produced by this reamer. Material: HSS-E (high-speed steel with cobalt) for enhanced durability and heat resistance during cutting. Flute Design: Spiral flute geometry for efficient chip evacuation and smoother cutting action. Shank: Straight shank for easy mounting in standard tool-holding systems such as collets and chucks. Applications: Precision hole enlargement and finishing across a wide range of metals and alloys. Performance: Known for accuracy and consistent results, delivering smooth holes with tight tolerances. These Toolex Reamers help you achieve reliable bore quality, reducing finishing time and improving assembly fit. The spiral flute decreases chip buildup and enhances cutting efficiency, while the cobalt-enhanced HSS ensures durability under higher temperatures. With a straightforward straight shank, this reamer fits a variety of machines and tool-holders, making it a versatile choice for prep work, finishing passes, and final dimensioning in both prototyping and production environments.