The Alpha AIR-680UW Underwater Pneumatic Polisher is designed for underwater polishing and grinding of stone, plaster, and masonry surfaces. It operates using compressed air and features a central water-feed system that delivers water directly to the polishing surface during operation.
The tool includes a flexible vacuum hose assembly for submerged polishing applications and uses a 5/8"-11 spindle for compatibility with common polishing accessories. It operates at up to 4,000 RPM, requires 85 PSI air pressure, and includes hoses, handles, backer pads, and polishing pads for underwater polishing applications.
What's Included
- Air hose assembly (15 ft)
- Water hose assembly (15 ft)
- Air hose assembly (30 ft)
- Flexible vacuum hose (27 ft)
- Side handle
- C-handle
- Double end wrench (19 mm / 22 mm)
- Philips screwdriver (P1)
- Exhaust hose with clamp
- Water quick connector with shut-off valve
- Rust inhibitor oil (6 oz)
- 7" rotary backer pad
- 7" PlasterKing pad #50
- 7" PlasterKing pad #100
Specifications
| Specification | Details |
|---|---|
| Model | AIR-680UW |
| Air Pressure | 85 PSI (6 Bar) |
| Air Consumption | 15 CFM (425 L/min) |
| No Load Speed | 4,000 RPM |
| Weight | 2.64 lbs (1.2 kg) |
| Spindle | 5/8"-11 |
| Air Inlet | 1/4" BSPP |
| Water Inlet | 1/8" BSPP |
