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Bosch 4-1/2" 8 A Paddle Switch Grinder

Brand: Bosch Mfg#: 1810PS
Product#: 1621810PS
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Sanding. grinding. Cutting. Visible quality from start to finish. Superior debris removal protects you and the tool. Bosch offers the world's best selling professional grinders.


  • Directed Air Flow - Unique design diverts dust away from switch and vital components
  • Tool free adjustable guard quick guard installation and adjustments
  • Paddle switch with lock on for better operator comfort and control
  • Spindle Lock - For quick wheel changes
  • Vibration control handle reduces vibration up to 60%, providing uncompromising comfort for extended periods of work
  • Epoxy Coated Field Windings - Provides ultimate protection against abrasive dust and metal debris
  • Sealed switch keeps debris out of the switch mechanism and extends switch life
  • ServiceMinder brushes eliminates guesswork, stops the tool when preventative maintenance is required
  • AC/DC capability extends the versatility of the tool by working from dc outlets such as welders and generators


  • Brand: Bosch
  • Includes: Guard, Flange Kit, Spanner Wrench, Abrasive Wheel
  • Spindle Thread: 0.625-11 UNC in
  • Power Capacity: 1.1 hp
  • Watts: 960
  • Housing Color: Blue
  • Control Type: Paddle with Lock-On Switch
  • Handle Type: Straight Slide
  • Tool Length: 11.25 in
  • Speed: 11000 rpm
  • Voltage: 120 V
  • Cord Length: 8 ft
  • Wheel Diameter: 4.5 in
  • Amperage: 8 A
  • Housing Material: Plastic Polymer
  • Standards: CSA/cULus Certified, UL Listed