ALPHA AIR-850 PNEUMATIC POLISHER

The Alpha AIR-850 High Performance Pneumatic Polisher is a professional-grade air-powered polishing tool engineered for durability, power, and precision in wet surface finishing. Designed for stone fabricators, tile installers, countertop finishers, and general surface professionals, this pneumatically driven polisher delivers consistent performance with enhanced control and comfort.

Equipped with a newly developed motor featuring a hybrid composite vane design, the AIR-850 produces greater power and extended motor life. Its central water-feed system ensures continuous water flow to reduce heat and suppress dust while working, helping deliver smooth, high-quality polished surfaces. Lightweight and ergonomically balanced, the tool minimizes operator fatigue and allows for precise handling throughout extended polishing tasks. 

Key Features

• Professional high-performance pneumatic motor with a hybrid vane design for increased power and longevity. 
• Central water-feed system for consistent water delivery and reduced heat buildup.
• Up to 5,500 RPM no-load speed for efficient material removal and polishing.
• Includes 15-foot all-weather air and water hoses rated for extreme temperatures.
• Ergonomic lightweight design (approximately 2.75 pounds) for reduced fatigue.
• Improved splash guard with enhanced visibility and operator protection.

Specifications

• Air Pressure: 85 PSI (6 Bar)
• Air Consumption: 15 CFM (425 L/min)
• No-Load Speed: 5,500 RPM
• Weight: Approx. 2.75 lbs (1.2 kg)
• Thread Size: 5/8″-11
• Air Inlet: 1/4″ BSPP
• Water Inlet: 1/8″ BSPP

What’s Included

• 15 ft air hose and 15 ft water hose
• Reversible side handle
• Rust inhibitor oil
• Splash guard
• Wrenches and screwdrivers 
• Water quick coupler with shut-off valve
• Additional small components (O-rings, screws, spring washers) 

• 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.