Toolex Reamer with a straight shank and spiral flute delivers precise bore enlargement and finishing in a reliable, easy-to-integrate package. Designed for professionals who demand tight tolerances, this HSS-E reamer maintains accuracy through demanding machining runs.

• Diameter: 11.82 mm
• Shank: Straight shank for versatile holding in common toolholding systems
• Flute Design: Spiral flute for efficient chip evacuation and smoother cutting action
• Material: HSS‑E (high‑speed steel with cobalt) for enhanced wear resistance and heat tolerance
• Applications: Precision hole enlargement and finishing across a broad range of metals
• Performance: Consistent, accurate hole diameters with tight tolerances and smooth bore surfaces

This reamer is engineered to minimize chip buildup and heat rise, helping you achieve cleaner holes with less rework. The combination of spiral flutes and cobalt-enhanced HSS supports longer tool life in production environments, while the straight shank enables quick, secure mounting on both CNC and manual machines. Ideal for finishing pre-drilled holes to a precise 11.82 mm bore, it suits automotive, aerospace, manufacturing, and precision engineering applications where bore quality matters.