The Toolex Reamer with straight shank and spiral flute is engineered for precision hole enlargement and finishing in metalworking shops. Designed for machinists who demand tight tolerances and smooth bore finishes, it delivers reliable, repeatable results across a range of materials.

• Diameter: 12.96 mm nominal size for accurate bore resizing and final fit.
• Material: HSS‑E (high‑speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance.
• Flute geometry: Spiral flute design promotes efficient chip evacuation and cleaner cutting action during reaming.
• Shank type: Straight shank for easy clamping in common tool holding systems and machine spindles.
• Application: Ideal for enlarging pre‑drilled holes and achieving tight tolerances across a wide range of metals and alloys.
• Precision and consistency: Delivers repeatable bore quality with a smooth finish, reducing the need for secondary finishing steps.

When you choose the Toolex Reamer, you gain dependable performance in automotive, aerospace, and general manufacturing workflows. The cobalt-infused HSS substrate stands up to higher speeds and temperatures, while the spiral flute prevents chip buildup for steady cutting and longer tool life. This reamer is a practical choice for shops that require precise hole dimensions, minimal bore wander, and reliable results across multiple holes in batches of steel, aluminum, cast iron, and other common metals.