JAT-404K, Die Grinder Kit

JAT-404K, Die Grinder Kit

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JAT-404K, Die Grinder Kit

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Product Manual


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1/4" Die Grinder + Assorted Grinding Stones


  • Kit Includes:
  • JAT-404, 1/4" Die Grinder (20,000 RPM)
  • (10) Assorted Grinding Stones
  • (1) 1/8" Collet
  • (2) Collet Wrench
  • (1) Protective Case


  • Classification R 12
  • Body Type Full, Straight
  • Collet Size (In.) 1/4
  • Free Speed (RPM) 20,000
  • Horse Power (HP) 0.5
  • Overall Length (In.) 7-3/8
  • Air Hose (ID/In.) 3/8
  • Air Inlet (NPT/In.) 1/4
  • Air Pressure (PSI) 90
  • Air Consumption (CFM) 4
  • Sound Pressure (db) (A) 87
  • Sound Power (db) (A) 91
  • Vibration Value (m/s²) 0.24
  • Overall Dimensions (L x W x H) (In.) 9-1/2 x 9-4/5 x 2-1/3
  • Weight (Lbs.) 0.70

Warranty Information

Red Assurance Lifetime Warranty

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 and Tear

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.


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