Astro Pneumatic In-Line Needle Scaler - 4320

SKU #AST-4320
  • Description
  • Reviews

Great for scaling and removing rust


  • (1) needle scaler attachment
  • (12) high tension steel needles


  • Needles: 12pc. 3mm x 7"
  • Stroke Speed: 4200bpm
  • Net Weight: 12-1/3lbs. (1.14kg)
  • Length: 12-1/4" (313mm)
  • Air Consumption: 0.12m³/min
  • Air InIet: 1/4"
  • Hose Size: 8mm
  • Sound Pressure: 91dBA
  • Vibration: 14.5m/S²

WARNING WARNING: This product can expose you to chemicals including Gasoline engine exhaust (condensates/extracts) which is known to the State of California to cause Cancer and Ethylene glycol (ingested)which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

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