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Alpha AIR-300


Alpha AIR-300

Mini Air Polisher

When a conventional polisher can complete those unique jobs and applications, Alpha's ergonomically designed mini grinder comes in handy. The Air-300 is a smaller version of the Air-658.

1 in stock

Sale Price: $344.40
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Alpha AIR-300 Mini Air Polisher


  • Ergonomically designed to fit in your hand comfortably while working on those unique projects
  • With a low weight of only 1.6 pounds, fatigue is reduced while working long hours
  • The small design allows you easier maneuvering abilities and produces flawless sink rims and bowls
  • The mini air polisher accepts 3" and 4" discs with 2" and 3" rubber pads
  • A minimum requirement of 3HP compressor is necessary with air consumption of 10 CFM and air pressure between 85 and 95 PSI

In The Box

In The Box

  • One (1) Air Lead Hose - 10' (3m)
  • One (1) Water Hose - 10' (3m)
  • One (1) Bottle of Lubrication Oil (1oz/ 30cc sample bottle)
  • One (1) Faucet/Garden Hose Adapter
  • One (1) Wrench (17mm)



  • Ideal for unique polishing jobs
  • The perfect tool for all fabricators


Additional Information

Manufacturer's SKU AIR-300
UPC / ISBN 749173430053
Brand Alpha
Additional No
Safety Info No
Shipping Weight 3.6000
Condition New
Product Weight (lbs.) No
Manufacturer's Warranty 90 Days
Return Policy Unopened Only, 30 Days
Addl Specs

Air Consumption: 10CFM
Air Pressure: 87 PSI
Speed (no load): 5,800
Weight: 1.6 pounds
Spindle: 5/8" -11
Air Inlet: 1/4" BSPT
Water Inlet: 1/4" BSPP

Video No

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Need more information on the Alpha AIR-300?
Call us Toll-Free at 866-597-3850 or email