Introducing the Alpha AIR-300 Pneumatic Polisher, designed for unique applications that are difficult to accomplish using conventional polishers. A smaller version of the well-known Alpha AIR-658, the AIR-300 is ergonomically designed to fit comfortably in your hand and only weighs 1.6 pounds reducing fatigue from long hours of polishing. The smaller design is easy to maneuver and produces flawless sink rims and bowls.
The Alpha AIR-300 Polisher accepts 3" and 4" discs along with 2", 3", and 4" rubber pads. It requires a 3HP compressor with air consumption of 10 CFM and air pressure between 85 and 95 PSI.
|In the Box|
|Warranty||30 Days Parts/Labor|
|Manufacturer Part Number||AIR-300|
|No Load Speed (rpm)||5,800|
|Pad Size||3" / 4"|
|Wet or Dry||Wet Only|
|Net Weight (lbs.)||1.60|
Answer: The thread on the endcase for the air on the AIR-300 is metric or 1/4” BSPP; this is a parallel pipe thread that seals on the flat seat of the fitting.