DeWalt 4-1/2″ (115mm) Small Angle Grinder


$89.99 $79.99

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The DWE402 4-1/2″ (115mm) Small Angle Grinder features three powerful systems for maximizing performance such as the Dust Ejection System for preventing damaging dust from entering the tool, One-Touch Guard™ for 360-degree rotation, and Quick-Change™ Wheel Release for easy wheel removal.


  • Next Generation 11 Amp AC/DC 11,000 rpm motor provides the best power to weight/size ratio available
  • Dust Ejection System ™ provides durability by ejecting damaging dust and debris particles that enter the tool
  • Oversized brushes provide 2X brush life over previous model (D28402)
  • Large spiral bevel gear provides long transmission life
  • One-Touch ™ Guard allows for 360 degree rotation of the guard with a single action
  • Quick-Change ™ Wheel Release allows tool free wheel removal without need for a wrench
  • Top mounted and protected spindle lock button maximizes depth of cut without comprimising durability
  • Uniquely small gripping surface in this power class allows for the best comfort available in this class
  • Newly designed side handle provides excellent ergonomics while oversized threading provides durability
  • Auto-off brushes shut the tool down when the brushes need replacing to avoid tool damage
  • Paddle switch with safety lock-off prevents accidental start up
  • Matching wheel flanges allow the use of common accessories

Additional information

Weight .2 lbs
Dimensions 3.0 × 10.00 × 1.10 in


Product Specifications:

  • Amps 11.0 Amps
  • Dust Ejection System™ Yes
  • Max Watts Out 1,400 W
  • No Load Speed 11,000 rpm
  • Power Tool Type Corded
  • Spindle Size 5/8″-11 in
  • Spindle Thread 5/8″-11
  • Switch Type Paddle w/ lock-on
  • Tool Length 12″ in
  • Tool-Free Flange System Yes
  • Wheel Diameter 4-1/2″


This item includes:

  • 2-position side handle
  • 4-1/2” One-Touch™ (T27) Guard