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JAT-482, 1/4", 1 HP Right Angle Die Grinder

Rated to last for those demanding 12 hour days, the R12 Series air tools are built to tackle the most extreme jobs. Engineered for Overtime, these tools feature the superior strength and durability needed across a wide range of applications.
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  • Upgraded Full, 1 HP motors provide the heavy-duty power needed for harsh industrial environments
  • Impact resistant composite housings reduce tool weight and user fatigue.
  • Precision spiral bevel gears transfer torque and speed to spindle for added durability
  • Right-angle head design for reaching tight or angled grinding jobs
  • Tapered angle gear housing allows greater visibility of targeted work area
  • Variable-speed throttle ramps up to maximum RPM, while the safety lock prevents accidental engagement
  • 360° Rotating air inlet keeps the air hose tangle free for added safety
  • Rear facing exhaust
  • Performace @ 90 PSI. Air Inlet NPT 1/4". Min Hose Size 3/8"

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Collet Size (In.)1/4
Body TypeFull, Right Angle
Horse Power (HP)1
Free Speed (RPM)12,000
Air Inlet (NPT/In.)1/4
Air Hose (ID/In.)3/8
Air Pressure (PSI)90
Air Consumption (CFM)5.3
Sound Power (db) (A)100
Sound Pressure (db) (A)89
Vibration Value (m/s²)3.1
Overall Length (In.)8.3
Weight (Lbs.)3.2

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Red Assurance Lifetime Warranty

We are confident of every Air Tool we manufacture. To prove it, we back every Air Tool that bears the JET name with a Lifetime Warranty. The JET Lifetime Warranty covers manufacturer's defects, but does not cover misuse, abuse, accidents, negligence, wear and tear, improper repair or alternations.

1 Year 'Wear & Tear' Coverage

JET covers all Air Tool repair costs including parts and labor for the first year of ownership. Proof of purchase is required. JET's 'Wear & Tear' Coverage does not cover misuse, abuse, accidents, negligence, improper maintenance, repair or alterations. 

Stock NoModel NoClassificationCollet Size (In.)Wheel Size (In.)Spindle Thread (In./TPI)Body TypeBuying Options
505480JAT-480R121/4Full, Straight
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505481JAT-481R121/4Full, Extended
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505482JAT-482R121/4Full, Right Angle
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505483JAT-483R1243/8Full, Extended
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