JAT-801, Needle Scaler

JAT-801, Needle Scaler

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JAT-801, Needle Scaler

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The JAT-801 ball lock needle scaler brings all the great efficiencies of the JAT-800 but with and additional chisel included.


  • Heavy-duty, heat-treated barrels and pistons for reliability and durability
  • Ball lock retainer permits quick tool change


  • Classification R 8
  • Retainer Type Ball Lock
  • Blows Per Minute 4,000
  • Stroke Length (In.) 1-1/8
  • Number of Needles 19
  • Size of Needles (Mm.) 3
  • Air Inlet (NPT/In.) 1/4
  • Air Hose (ID/In.) 3/8
  • Air Pressure (PSI) 90
  • Air Consumption (CFM) 4
  • Sound Pressure (db) (A) 90
  • Sound Power (db) (A) 102
  • Vibration Value (m/s²) 14.5
  • Overall Length Folded (In.) 16-3/8
  • Weight (Lbs.) 6.08

Warranty Information


JET warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these JPW Industries Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET tools. For the name of an Authorized Service Center in your area call 1-800-274-6848.


Full Series

Stock No.Model No.ClassificationRetainer TypeBlows Per MinuteStroke Length (In.)Number of NeedlesPurchase
Stock No.505800Model No.JAT-800ClassificationR 8Retainer TypeLever LockBlows Per Minute4,600Stroke Length (In.)1-1/8Number of Needles19Buy Now >> 505821
Stock No.505821Model No.JAT-821ClassificationR 8Retainer TypeLever LockBlows Per Minute4,600Stroke Length (In.)7/8Number of Needles-Buy Now >> 505801
Stock No.505801Model No.JAT-801ClassificationR 8Retainer TypeBall LockBlows Per Minute4,000Stroke Length (In.)1-1/8Number of Needles19Buy Now >> 505820
Stock No.505820Model No.JAT-820ClassificationR 8Retainer TypeBall LockBlows Per Minute4,000Stroke Length (In.)7/8Number of Needles-Buy Now >> 505820

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