• Trusted Quality Icon

    Trusted Quality Since 1994

  • Industry Brands Icon

    Over 150 Industry Brands

  • Delivery Icon

    Express Delivery

  • Security Icon

    Shop with Confidence

Find my product

Find my Product

Find My Product

Let's Find the Right Tool for You

  • Diamond Tools
  • Material Handling Equipment
  • Saws
  • Floor Machines
  • Construction Equipment
  • Chemicals
  • Drilling Equipment
  • Router Bits & Machines
  • Concrete Finishing Equipment
  • Dust & Water Recycling
  • Safety & Protective Equipment
  • Tile & Shower Installation
  • Shop Supplies & Accessories
  • Handheld Power Tools
  • Tooling
  • Sinks, Faucets & More
  • Woodworking
  • Metalworking
  • Landscape Equipment
  • Miscellaneous
    • Concrete / Asphalt / Brick / Pavers Blades
    • Granite Blades
    • Porcelain / Tile / Dekton Blades
    • Marble Blades
    • Specialty Diamond Blades
    • Glass Blades
    • Quartz Blades / Engineered Stone
    • Metal Blades
    • Quartzite Blades
    • Core Bit Adaptors and Accessories
    • Concrete Core Drill Bits
    • Engineered Stone Core Drill Bits
    • Glass Core Drill Bits
    • Granite Core Drill Bits
    • Marble Core Drill Bits
    • Porcelain / Tile Core Drill Bits
    • Grinding Concrete
    • Grinding Granite / Marble / Natural Stone
    • Grinding Metal / Steel
    • Sandpaper
    • 3-Step Diamond Polishing Pads
    • Backer Pads
    • Concrete Polishing Pads
    • Engineered Stone Polishing Pads
    • Granite / Marble / Natural Stone Polishing Pads
    • Microfiber
    • Nylon Floor Pads
    • Specialty Diamond Polishing Pads
    • Steel Wool
    • Continuous Rim Router Bits
    • Drum Wheels / Tolerance Wheels
    • Electroplated Router Bits
    • Hand Profile Router Bits
    • Parts and Accessories for Stone Routers
    • Profiling Wheels
    • Segmented Router Bits
    • Vacuum Brazed Router Bits
      • Aerial Lifts
      • Carpet Poles
      • Carrying Clamps
      • Cranes
      • Drum Lifting and Handling
      • Fence Post Puller
      • Forklift Booms / Forks / Extensions
      • Glass Lifters
      • Hoists
      • Horizontal Lifters
      • Monument Clamps
      • Mounting Cups
      • Parts and Accessories for Lifting Equipment
      • Paving Slab Lifters
      • Pipe and Barrier Lifters
      • Scissor Clamps
      • Shackles / Hooks
      • Slab Lifters
      • Spreader Bars / Beams
      • Stackers
      • Suction Cups
      • Vacuum Lifters
      • Work Platforms
      • All Lifting Equipment
      • Dockplates and Dockboards
      • Dock Levelers
      • Dock Safety Equipment
      • Dock Seals / Shelters
      • Yard Ramps
      • All Loading Dock Equipment
      • A-Frames
      • Cabinets & Shelving
      • Containers
      • Industrial Racks
      • Pallet Racks & Accessories
      • Slab & Bundle Racks
      • Storage Buildings & Structures
      • Tool Boxes & Cases
      • A-Frames
      • Carts and Dollies
      • Countertop Support Systems
      • Drywall Carts
      • Dumpsters
      • Hand Trucks
      • Large Format Equipment
      • Pallet Jacks
      • Scaffolding
      • Slab and Bundle Racks
      • Snow Plows
      • Tool Boxes
      • Truck & Tow Supplies
      • Picnic Table and Benches
      • Scissor Lift Tables
      • Stands
      • Tilters
      • Work Tables
        • Concrete Chainsaws
        • Concrete Groover Machines
        • Concrete Hand Saws
        • Concrete Wall Saws
        • Dustless Concrete Saws / Gorilla Saws
        • Masonry Saws / Table Saws
        • Ride-On Concrete Saws
        • Soff-Cut Concrete Saws
        • Walk-Behind Concrete Saws
        • Wire Saws
        • Abrasive Cut Off Saws
        • Cold Saws
        • Manual Cold Saw
        • Metal Band Saws
        • Semi-Automatic Cold Saw
        • Wood Band Saws
        • Wood Table Saws
            • Access Doors
            • Roof Hatches
            • Smoke Vents
            • Forward / Reversible Plate Compactors
            • Plate Compactors
            • Rammers
            • Vibratory Rollers
            • Air Compressors
            • Air Ducting
            • Air Manifolds
            • Air Misters
            • Air Movers
            • Air Polishers
            • Air Rammers
            • Air Receiver Tanks
            • Chipper Hammers
            • Clay Diggers
            • Filters-Regulators-Lubricators
            • Jet Fans
            • Marine Blowers
            • Moisture Separating Systems
            • Paver Breakers
            • Pipe Line Blowers
            • Pneumatic Impact Wrenches
            • Rivet Busters
            • Riveting Hammers
            • Rock Drills
            • Scalers
            • Cutting Edge Saw
            • Fiberglass Rebar
            • Rebar Benders
            • Rebar Cutters
            • Rebar Support
            • Drop Cloths
            • Flooring Paper
            • Mats
            • Paint Protective Film
            • Temporary Flooring
              • Construction Adhesives
              • Spray Adhesives
              • Stone Adhesives
              • Wood Glue
              • Caulks & Sealants
              • Caulk Guns
                  • Continuous Rim Router Bits
                  • Drum Wheels / Tolerance Wheels
                  • Electroplated Router Bits
                  • Hand Profile Router Bits
                  • Parts and Accessories for Stone Routers
                  • Profiling Wheels
                  • Segmented Router Bits
                  • Vacuum Brazed Router Bits
                      • Air Cleaners
                      • Air Ducting
                      • Air Misters
                      • Air Movers
                      • Dust Collection Booths
                      • Dust Extractors
                      • Dust Shrouds
                      • Marine Blowers
                      • Pipe Line Blowers
                      • Temporary Dust Wall
                      • Wet / Dry Vacuums
                          • Building Panels
                          • Membranes
                          • Shower Drains
                          • Shower Shelves
                          • Tile Trim/Profiles
                            • Clamps
                            • Vises
                            • Antennas
                            • Chargers & Battery Packs
                            • Two-Way Radios
                            • Chalk Lines
                            • Lasers
                            • Levels
                            • Marking
                            • Measuring Wheels
                            • Tape Measures
                              • Benchtop Sand Rammers
                              • Floor Sand Rammers
                              • All Air Rammers
                              • Cordless Impact Wrenches
                              • Pneumatic Impact Wrenches
                              • Air Polishers
                              • Wet Polishers
                              • All Polishers
                              • Chisel Scalers
                              • Needle Scaler
                              • Piston Scaler
                              • Scaler Vacuum Attachment
                                    • Wood Band Saws
                                    • Wood Table Saws
                                      • CNC Mills
                                      • Laser Tables
                                      • Plasma Table
                                      • Water Jets
                                      • All CNC Machines
                                      • Abrasive Cut Off Saws
                                      • Cold Saws
                                      • Metal Band Saws
                                      • Manual Cold Saws
                                      • Semi-Automatic Cold Saws
                                      • Sheet Metal Brakes
                                      • Sheet Metal Combination Machines
                                      • Sheet Metal Shears
                                      • All Sheet Metal Equipment
                                      • Tube & Pipe Cutters
                                      • Tube & Pipe Benders
                                      • Anti-Spatter
                                        • Bean & Pebble Glass
                                        • Fire Glass
                                        • Frosted Glass
                                        • Landscape Glass
                                        • Reflective Glass
                                        • Terrazzo Glass
                                        Shop Alpha Tools  |  SKU: AIR-300

                                        Alpha Air-300 Mini Pneumatic Polisher

                                        Sale price $301.00 Regular price $378.00
                                        Shipping calculated at checkout.

                                        Secure Checkout

                                        Safe & Secure Payments.

                                        • Amazon
                                        • American Express
                                        • Apple Pay
                                        • Diners Club
                                        • Discover
                                        • Meta Pay
                                        • Google Pay
                                        • Mastercard
                                        • PayPal
                                        • Shop Pay
                                        • Visa

                                        Alpha 300 Air Polisher

                                        Introducing the Alpha® AIR-300, 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 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 85-95 PSI. The Alpha® AIR-300 Polisher easily converts from in-shop to on-site; a must have for all fabricators!

                                        Features

                                        • High-Performance, Pneumatic Polishing Tool with A Central Water-Feed System
                                        • No-Load 5,800 RPMs
                                        • Lightweight and Ergonomically Design Reduces Fatigue
                                        • Designed To Easily Maneuver in Small Areas Like Sink Rims and Bowls
                                        • Consumes 10 CFM and Requires 87 PSI
                                        • Only Requires 3 HP Compressor
                                        • Great in The Shop or At The Job site
                                        • One Year Warranty* (*See manual for details)

                                        Product Details

                                        • ModelAIR-300
                                        • Air Pressure87 PSI (0.6Mpa (6 bar))
                                        • Air Consumption10 CFM (280L/Min)
                                        • Speed (No load)5,800 RPM
                                        • Weight1.6 lbs / 0.731 kgs
                                        • Air Inlet1/4" BSPT
                                        • Water Inlet1/4" BSPP
                                        • Spindle5/8"-11

                                        Alpha Air Polishers:

                                        Alpha Air-300 Mini Pneumatic Polisher

                                        Alpha AIR-680 Air Polisher

                                        Alpha AIR-830 Air Polisher

                                        Alpha AIR-850 Air Polisher

                                        Equipment Included

                                        • Air Hose (10 ft / 3m)1
                                        • Water Hose (10ft / 3m)1
                                        • Faucet/Garden Hose Adapter1
                                        • Wrench (17mm)1
                                        • Rust Inhibitor Oil (1oz / 30cc) (Replace with: AIR-008)1

                                        Part No. Maximum RPM Recommended For Threads Description
                                        AIR-300 5,800 Wet Polishing 5/8"-11 Mini Pneumatic Polisher
                                        AIR-008 Pneumatic Tools Rust Inhibitor Oil 8oz (237ml)

                                        This Month’s Featured Deals