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Official Porter Circular saw parts

Porter Circular saw Parts — Browse All Models

Sears PartsDirect is a leading supplier of Porter circular saw parts. Whether you need a new blade or a power switch, we're likely to have the part in stock. When your Porter circular saw isn't working, trust Sears PartsDirect to have the replacement parts you need to fix the problem.

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Circular SawsDown Icon
Porter 347K Circular Saw

Porter 347K circular saw

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68 Parts
Porter 447 Circular Saw

Porter 447 circular saw

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68 Parts
Porter 347 Circular Saw

Porter 347 circular saw

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68 Parts

Popular maintenance items for Circular Saws

Cutting tips when using your Porter circular saw

  • Always maintain proper control of the saw when cutting. Loss of control could cause an accident resulting in serious personal injury.
  • When lifting the saw from the work piece, the blade is exposed on the underside of the saw until the lower blade guard shuts. Make sure that the lower blade guard is closed before setting the saw down.
  • Hold the circular saw firmly with both hands when making cuts.
  • Avoid placing your and on the workpiece when making a cut.
  • Support the work piece to that the is always to the operator's side and not directly in line with your body.
  • Support the work piece near the location of the cut.
  • Clamp the work piece securely to that the work piece doesn't move during the cut.

Common replacement parts for Porter circular saws

  • Blade. The circular saw blade spins to cut through the work pieces with sharp teeth around the edge of the blade.
  • Battery charger. The battery charger recharges the battery that is used as the power supply for battery-operated circular saw models.
  • Battery. The battery stores electrical charge and sends electrical current to the circular saw drive motor when you activate the trigger switch.
  • Trigger switch. The trigger switch allows you to start and stop the circular saw drive motor when cutting work pieces.

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