JAT-740, 7" Angle Sander

JAT-740, 7" Angle Sander

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JAT-740, 7" Angle Sander

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High-quality tools designed for daily, 8 hour use in demanding applications and environments, the R8 Series are engineered with additional features for improved power, safety and comfort.


  • For large surface area preparation
  • Precision spiral bevel gears transfer torque and speed to spindle for added durability
  • Sealed ball bearing design keeps out contaminants promoting smooth operation
  • Ergonomically designed grip absorbs vibration and reduces hand fatigue
  • Easy to use spindle lock system holds the wheel for quick disc changes
  • Two-position auxiliary side handle for versatility
  • Safety lock prevents accidental throttle engagement
  • Rear facing exhaust
  • Performace @ 90 PSI. Air Inlet NPT 1/4". Min Hose Size 3/8"


  • Classification R 8
  • Spindle Thread (In./TPI) 5/8"-11
  • Pad Size (In.) 7
  • Free Speed (RPM) 4,500
  • Horse Power (HP) 0.75
  • Air Hose (ID/In.) 3/8
  • Air Inlet (NPT/In.) 1/4
  • Air Pressure (PSI) 90
  • Air Consumption (CFM) 3.2
  • Sound Pressure (db) (A) 85
  • Sound Power (db) (A) 97
  • Vibration Value (m/s²) <2.5
  • Overall Length (In.) 12
  • Weight (Lbs.) 4.7

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.


Full Series

Stock No.Model No.ClassificationSpindle Thread (In./TPI)Pad Size (In.)Belt Size (W x L) (In.)Free Speed (RPM)Purchase
Stock No.505720Model No.JAT-720ClassificationR 8Spindle Thread (In./TPI)5/16"-24Pad Size (In.)6Belt Size (W x L) (In.)-Free Speed (RPM)10,000Buy Now >> 505750
Stock No.505750Model No.JAT-750ClassificationR 8Spindle Thread (In./TPI)-Pad Size (In.)-Belt Size (W x L) (In.)3/8 x 13Free Speed (RPM)20,000Buy Now >> 505751
Stock No.505751Model No.JAT-751ClassificationR 8Spindle Thread (In./TPI)-Pad Size (In.)-Belt Size (W x L) (In.)3/4 x 20-1/2Free Speed (RPM)18,000Buy Now >> 505752
Stock No.505752Model No.JAT-752ClassificationR 8Spindle Thread (In./TPI)-Pad Size (In.)-Belt Size (W x L) (In.)1/2 x 24Free Speed (RPM)20,000Buy Now >> 505741
Stock No.505741Model No.JAT-741ClassificationR 8Spindle Thread (In./TPI)5/8"-11Pad Size (In.)7Belt Size (W x L) (In.)-Free Speed (RPM)2,500Buy Now >> 505740
Stock No.505740Model No.JAT-740ClassificationR 8Spindle Thread (In./TPI)5/8"-11Pad Size (In.)7Belt Size (W x L) (In.)-Free Speed (RPM)4,500Buy Now >> 505740

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