Barracuda 21" Planetary Concrete Grinder

The Barracuda is a powerful, versatile 21-inch planetary concrete grinder engineered for contractors who demand professional results with maximum efficiency. Featuring a 3-head planetary grinding system, each head accepts three diamond tools, delivering smooth, consistent cutting performance across a wide range of concrete preparation, coating removal, polishing, and surface profiling applications.

Designed for productivity and operator convenience, the Barracuda is powered by 220V single-phase power and includes a 35-foot power cord for excellent jobsite reach. The adjustable variable-speed control allows operators to match the grinding speed to the application, while the grinding heads can operate in both forward and reverse rotation to maximize tooling performance and extend diamond life.

The integrated water tank with an adjustable water flow valve gives operators complete control over water delivery, making it easy to switch between wet and dry grinding depending on the job requirements.

Built with productivity in mind, the Barracuda features integrated swing weights that increase head pressure when additional grinding force is needed. An LED work light improves visibility in low-light conditions, and the built-in rear tilt bar allows the machine to be easily tipped back for fast, convenient diamond tool changes

At 605 lbs, the Barracuda provides the ideal balance of weight, stability, and maneuverability, making it an excellent choice for professional concrete contractors seeking high performance and dependable results.

Features

• 21" grinding width
• 3-head planetary grinding system
• Three diamond tooling positions per grinding head
• 220V single-phase operation
• Variable speed control with adjustable RPM dial
• Forward and reverse head rotation
• Integrated water tank with adjustable water flow valve
• Wet or dry grinding capability
• Integrated swing weights for increased grinding pressure
• Built-in rear tilt bar for quick and easy tool changes
• LED work light
• Includes 35' power cord
• Machine weight: 605 lbs

Ideal Applications

• Concrete surface preparation
• Coating and epoxy removal
• Concrete polishing
• Surface leveling
• Adhesive and mastic removal
• Residential, commercial, and industrial flooring projects