Alpha AIR-830 / AIR-850 Pneumatic Polishers

The latest Alpha AIR-830 and AIR-850 Pneumatic Polishers feature an updated design, ergonomics, and max. rpm of 4000 and 5500 (no load) respectively.
As low as $389.00

Availability: Sold in Store - Ships from Store or Factory (expect delays due to Covid 19) (More Info)

Shipping: Free to Continental US (More Info)


The Alpha AIR-830 and Alpha AIR-850 Pneumatic Polishers will make polishing easier than ever. Now Alpha Tools offers two models with different maximum RPM's to cover all fabricators who want to create the best polish and/or want to improve their productivities and efficiencies. Both of these polishers are equipped with a newly developed motor with a 5 Hybrid composite vane design that produces more power and lasts longer than their predecessor. These polishers come with a new splash guard which blocks water splashes while providing better visibility. The end case was also re-designed to improve the water and air control operation and minimize the risk of breakage. In addition, we added a silicon boot for the gear head, and water quick coupler with shut off valve, for your comfort and convenience.

Alpha Polishers always come with an enhanced spindle shaft and full size wrenches for easy tool removal. The all-weather air and water hoses are 15ft. and rated for -40°F or +140°F. The AIR-830 has a maximum no-load RPM of 4,400 and the AIR-850 - 5,500.

The Alpha AIR 830 and AIR 850 Feature:

  • High-Performance, Pneumatic Polisher
  • Central Water-Feed System Delivers Ample Water Regardless of Position
  • No-Load RPM- 5,500 for AIR-850 / 4,000 for AIR-830
  • 15ft. All-Weather Hoses with Flexibility Down To -40°F Or +140°F
  • Newly Developed Motor Produces More Power
  • Lightweight and Ergonomically Designed for Better Maneuverability
  • New Splash Guard Allows For Better Visibility Without Being Splashed
  • Silicon Gear Head Cover Provides Cushion and Keeps Hands Warm
  • Enhanced Spindle Shaft for Easy Tool Removal (Wrench Included)
  • One Year Warranty* (*See manual for details)

Alpha AIR 830 & AIR 850 Specs:

Model Number AIR-830 AIR-850
Color Yellow Blue
Air Pressure 85 PSI (6 Bar) 85 PSI (6 Bar)
Air Consumption 15 CFM (425L/min) 15 CFM (425L/min)
No Load Speed 4,000 RPM 5,500 RPM
Weight 2.75 lbs (1.2 kgs) 2.75 lbs (1.2 kgs)
Air Inlet 1/4" BSPP 1/4" BSPP
Water Inlet 1/8" BSPP 1/8" BSPP
Spindle 5/8"-11 5/8";-11

Download User Manual
Download Flyer AIR-850
Download Flyer AIR-830

More Information
In the Box
  • Alpha AIR Polisher
  • Air Hose (15ft / 4.5m) 1
  • Water Hose (15ft / 4.5m) 1
  • Side Handle (reversible) 1
  • Rust Inhibitor Oil (6.7oz / 200ml) 1
  • Screw (w/ O-Ring Seal for Oil Port) 1
  • Exhaust Hose with Clamp 1
  • Spring Washer 1
  • Splash Guard 1
  • Double End Wrench (19mm / 22mm) 1
  • Phillips Screwdriver 1
  • Water Quick Coupler w/ Shut Off Valve 1
  • O-Ring (O-Ring for Water Valve Repair)
ManufacturerAlpha Tools
Size (L x W x H)13.5" x 11.5" x 3.5"
No Load Speed (rpm)4,000 RPM & 5,500 RPM
Wet or DryWet or Dry
Net Weight (lbs.)2.75
Date AvailableApr 18, 2021
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