Each set includes a precision-engineered aluminum alloy cutterhead—available in 68 mm (3/4″ bore) or 88 mm (1″ or 1-1/4″ bore)—along with seven pairs of interchangeable profile knives, giving you exceptional versatility right out of the box.

Everything is neatly organized in a custom hardwood storage case and includes a hex key for quick changes, plus a full-color reference poster showcasing a wide range of available knife profiles. For even greater flexibility, additional 64F Series and 690 Series knives can be added to expand your design options.

Designed for convenience and compatibility, the 68 mm (3/4″ bore) sets also include two bushings (3/4″ to 1/2″) for added adaptability. Choose from two styles across three bore sizes to suit your specific setup.

Engineered for optimal performance, these sets operate best at speeds between 7,000 and 9,000 RPM, delivering smooth, precise, and professional-quality results every time.

Key Features:

• 68 mm (3/4″ bore) or 88 mm (1″ or 1-1/4″ bore) aluminum alloy cutterhead
• Includes 7 pairs of interchangeable profile knives
• Expandable with 64F Series and 690 Series knives
• Custom hardwood storage box with hex key included
• Full-color poster with multiple profile options
• 68 mm sets include 2 bushings (3/4″ to 1/2″)
• Available in 2 styles and 3 bore sizes
• Ideal operating range: 7,000–9,000 RPM