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The Bel Air AutoHone™ is an advanced robotic honing and polishing system designed specifically for cutting tool edge preparation (edge prep), honing, and polishing. Utilizing reverse drag finishing technology—also known as stream finishing—this machine ensures faster cycle times, unmatched precision, and superior edge consistency for coated and uncoated cutting tools.

With up to 50-70x faster processing speeds than traditional drag finishing, the AutoHone™ delivers a completely automated, hands-free process for end mills, drills, taps, reamers, carbide inserts, and more.

Why Choose the AutoHone for Tool Honing?

• 50-70x Faster Than Standard Drag Finishing – Process cycle times as short as five seconds.
• Precision Cutting Tool Edge Prep – Enhances tool life, sharpness, and coating adhesion.
• Fully Automated & Operator-Free – Advanced robotic arm ensures repeatable, even honing.
• Ideal for Carbide, HSS, and Coated Tools – Perfect for edge prep before coating & post-coating polishing.

How It Works

Unlike traditional drag finishing, reverse drag finishing technology moves the media instead of the tool—creating a high-energy wave effect that delivers:

• Consistent Edge Prep & Honing – Smooths and radiuses cutting tool edges for optimal sharpness and durability.
• Coating Polishing – Removes coating droplets, reduces friction, and enhances chip evacuation.
• Stream Finishing for High Precision – The six-axis robotic arm provides infinite part articulation, ensuring even finishing on complex geometries.