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Porter Cable Power grinders

Official Porter Cable power grinder parts

Porter Cable makes power grinders that are known for reliability and top performance. Powerful motors in Porter Cable power grinders help you complete projects quickly. When your Porter Cable power grinder breaks down, rely on Sears PartsDirect to have the replacement parts you need to fix the problem.

Safety tips for your Porter Cable power grinder

  • Sanding surfaces covered in lead based paint is not recommended because it's difficult to safely control contaminated dust.
  • Keep others away from the work area when sanding and grinding work pieces.
  • Wear eye protection and use a dust mask or respirator when sanding and grinding work pieces. Replace the filter on the respirator regularly.
  • Wear work gloves to protect your hands when using the power grinder.
  • Minimize the amount of dust generated when sanding painted surfaces.
  • Seal areas being sanded with plastic sheeting to minimize others exposure to dust.

Common Porter Cable power grinder repair parts

  • Motor overload protector. The motor overload protector protects the motor from power surges when the motor starts and stops.
  • Power switch assembly. The power switch assembly turns the power grinder drive motor on and off.
  • Power switch button spring. The power switch button spring returns the switch button to the off position when you release the button.
  • Carbon motor brush set. The carbon motor brush set contains the carbon motor brushes that transfer electric current to the spinning armature in the motor.

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