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Heavy Duty Needle Scaler

Part # SW182NS & SW182NS4


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.

Specifications: 4,000 bpm at 90 psi, 8 cfm, 1 1/16” stroke, 15/16” diam. piston, 1/4” air inlet. Made in the U.S. A. with a six month warranty.


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

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Additional information

Weight8 lbs
Dimensions16.5 × 2.5 × 2.5 in

6.4 lbs, 7.4 lbs

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