Heavy Duty Needle Scaler

Part # SW182NS & SW182NS4



  • BPM: 4,000 bpm at 90 psi
  • CFM: 8 cfm
  • Stroke: 1 1/16”
  • Piston diameter: 15/16”
  • Air inlet: 1/4”

Our air needle scaler, model SW182NS for scaling and surface preparation. Built with a carbon steel throttle body and scaler body. Comes with a 19 piece set of  1/8″ diameter x 7″ long carbon steel needles and a side handle for added control with a capacity of 6.4 lbs.

Railroad Model SW182NS4 for more aggressive surface preparation. This air needle scaler comes with a 14 piece set of carbon steel needles, 4 mm (.1575 diam.) x 7″ long and a side handle for added control with a capacity of 7.4 lbs.

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NOTE: This product does not qualify for same day shipping.

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Standard features:

Short lead time
All accessories in stock and available to buy online
Six-month warranty
Made in the USA