Toolex Reamers are precision spiral-flute tools with a straight shank designed for accurate hole enlargement and finishing. Crafted from HSS-E (high-speed steel with cobalt), they deliver reliable performance and wear resistance for busy machine shops.

• Diameter: 1.03 mm
• Shank type: Straight shank for broad compatibility with drill chucks, collets, and end-mill holders
• Flute design: Spiral flute for efficient chip evacuation and stable cutting
• Material: HSS-E (cobalt-modified high-speed steel) for enhanced hardness and heat tolerance
• Applications: Precision hole enlargement and finishing across a wide range of metals
• Accuracy: Consistent hole size with a smooth bore finish and tight tolerances
• Durability: Built for repeated use in demanding machining environments

The combination of a cobalt-enhanced HSS core and a finely tuned spiral flute reduces chip buildup and heat buildup during reaming, delivering cleaner holes with fewer burrs. The straight shank enables quick, versatile mounting in common toolholding systems, helping you maintain efficient workflows across drilling and milling setups. Whether you’re enlarging an existing hole or dialing in a precise diameter, Toolex Reamers provide dependable, repeatable results on aluminum, steel, stainless steel, brass, and other alloys.