Alpha WDP-320 Wet/Dry Variable Speed Polisher

The Alpha WDP-320 Wet/Dry Variable Speed Polisher is a professional-grade surface finishing tool designed for wet and dry polishing applications on stone, concrete, tile, and engineered surfaces. Its versatile design allows operators to switch seamlessly between wet polishing with water and dry polishing when connected to a vacuum system, delivering cleaner results and improved job-site efficiency.

Built with a heavy-duty step-down gear transmission, the WDP-320 provides smooth and reliable power across a controlled speed range, making it ideal for edge polishing, surface refinement, and finishing work. The included Ecoguard G splash guard helps reduce water spray during wet applications, while the long, kink-free water hose and ergonomic handles improve comfort and maneuverability during extended use.

Key Features

• Wet and dry polishing capability for flexible job-site operation
• Variable speed control for precise finishing and surface preparation
• Heavy-duty step-down gear transmission for smooth and stable operation
• The Ecoguard G attachment helps minimize water splash during wet polishing
• Long power cord with an inline GFCI for added safety
• Kink-free water hose for improved maneuverability
• Standard 5/8-11 spindle thread compatible with common polishing accessories
• Ergonomic side and C-handle options for better control and reduced fatigue

Specifications

• Voltage: 120 volts
• Amperage: 7.0 amperes
• Power Output: 800 watts
• Speed Range: 700 to 2,500 revolutions per minute
• Spindle Thread: 5/8-11
• Tool Weight: Approximately 7.3 pounds (3.3 kilograms)
• Power Cord Length: Approximately 15 feet
• Operating Mode: Wet and dry polishing

• Order Processing: Orders are typically processed within 1–3 business days after confirmation.
• Delivery Time: Once dispatched, delivery usually takes 3–10 business days depending on your location.
• Tracking: You will receive a tracking number by email/SMS once your order ships.
• Shipping Charges: Shipping fees (if any) are shown at checkout. Free shipping may apply for selected products or order values.
• Incorrect/Undelivered Address: Please check your address carefully. Additional fees may apply if re-delivery is needed due to customer errors.

• Return Window: Returns are accepted within 7–14 days from the date of delivery.
• Eligibility: Items must be unused, in original condition, with original packaging and proof of purchase.
  
• Return Process: Contact customer support with your order details to initiate a return.
  
• Refunds: Refunds are processed after the returned item is received and inspected.
  
• Return Shipping Cost: Unless the item is defective or incorrect, return shipping is usually paid by the customer.