Alpha® AIR-300 Mini Pneumatic Polisher for Tile & Stone Fabricators

SKU: ALP-PNEUMATIC-POLISHER-AIR-300
Close up of the AIR-300 Mini Pneumatic Polisher
AIR-300 Mini Pneumatic Polisher Action Shot
AIR-300 Mini Pneumatic Polisher Polishing a Sink
AIR-300 Mini Pneumatic Polisher Action Video

Alpha® AIR-300 Mini Pneumatic Polisher for Tile & Stone Fabricators

SKU: ALP-PNEUMATIC-POLISHER-AIR-300
Regular price $378.00 Sale price $301.73 Save $76.27
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The Alpha® AIR-300 Mini Pneumatic Polisher is a high-performance, lightweight polishing machine designed for precise and effortless polishing, especially in tight spaces like sink rims and bowls. Ergonomically crafted to reduce user fatigue, this mini air polisher delivers smooth and flawless finishes for stone fabricators and professionals alike. Compatible with various disc sizes and featuring a central water-feed system, it is an essential polishing tool for both shop and on-site use.

Key Features of the Alpha® AIR-300 Pneumatic Polisher

  • High-Performance Pneumatic Polishing Tool: Powered by compressed air for consistent, reliable operation.
  • Central Water-Feed System: Enables wet polishing to achieve superior finish and dust control.
  • Lightweight & Ergonomic Design: Weighs only 1.6 pounds to minimize fatigue during long polishing sessions.
  • Compact Size: Perfectly maneuvers in small, intricate areas such as sink rims and bowls.
  • Air Consumption & Pressure: Operates efficiently at 10 CFM air consumption and 87 PSI air pressure.
  • Easy to Use On-Site or In-Shop: Requires only a 3HP compressor, making it versatile for multiple environments.
  • One Year Tool Warranty: Confidence in quality and durability backed by Alpha®.

Alpha® AIR-300 Polisher Specifications

Specification Details
Model AIR-300
Air Pressure 87 PSI (0.6 Mpa / 6 bar)
Air Consumption 10 CFM (280 L/Min)
No-Load Speed 5,800 RPM
Weight 1.6 lbs (0.731 kgs)
Air Inlet 1/4” BSPT
Water Inlet 1/4” BSPP
Spindle Threads 5/8”-11
Compatible Disc Sizes 2", 3", & 4"

Usage Instructions for the Alpha® AIR-300 Mini Polisher

This polisher is ideal for wet polishing applications requiring precision and control. Connect the AIR-300 to a 3HP compressor providing 85-95 PSI air pressure and 10 CFM air volume. Attach appropriate discs or rubber pads sized between 2” and 4”. Use the central water-feed system to keep the surface wet during polishing to enhance finish quality and reduce dust. Its ergonomic design makes it perfect for polishing sink rims, bowls, and other tight areas with minimal fatigue. Suitable for both in-shop fabrication and on-site polishing jobs.

Warranty Information

The Alpha® AIR-300 Mini Pneumatic Polisher comes with a one-year tool warranty, ensuring dependable performance and peace of mind for professional fabricators and installers.

Upgrade your polishing process today with the Alpha® AIR-300 Mini Pneumatic Polisher. Its compact design, ergonomic comfort, and powerful pneumatic performance make it a must-have polisher buffer for anyone needing flawless, professional results. Order now to experience precision polishing in even the most challenging areas.

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Frequently Asked Questions

What type of compressor is needed to operate the Alpha® AIR-300?
The Alpha® AIR-300 requires a 3HP compressor capable of delivering 85-95 PSI and 10 CFM of air volume for proper operation.
Is the Alpha® AIR-300 suitable for both shop and jobsite use?
Yes, the tool is lightweight, compact, and only needs a standard 3HP compressor, making it ideal for in-shop and on-site applications.
What disc sizes are compatible with the AIR-300 polisher?
This polisher works with 2-inch, 3-inch, and 4-inch discs, providing flexibility for different polishing tasks.
Does the Alpha® AIR-300 support wet polishing?
Yes, it features a central water-feed system that allows for effective wet polishing, helping control dust and improve the finish.
Is this tool effective for polishing in tight spaces?
Yes, the compact design of the AIR-300 makes it ideal for polishing tight areas like sink rims and bowls with precision.
What is the tool's weight and how does it impact usability?
The AIR-300 weighs only 1.6 lbs, reducing user fatigue and allowing for extended use with improved comfort and control.
What type of warranty comes with the Alpha® AIR-300?
This tool includes a one-year warranty, offering peace of mind and support for professional users.
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