Power tools are the backbone of every job site and workshop. Whether you’re a contractor, mechanic, or weekend DIYer, regular tool maintenance is essential to protect your investment and ensure safety. At CEM Industrial Supply, we help professionals and homeowners keep their tools in top shape—because when your tools perform better, you do too.

Clean Tools After Every Use

Dust, grease, and metal shavings can quickly degrade performance.

  • Wipe down surfaces with a dry cloth or compressed air.
  • Avoid solvents that strip protective coatings.
  • Check vents and cooling fans on drills, grinders, and saws for debris buildup.

Inspect Cords, Batteries, and Connections

Frayed cords and weak battery connections are safety hazards.

  • Examine power cords for cracks or exposed wires.
  • Store batteries in a cool, dry place and avoid overcharging.
  • Replace damaged cords or cracked casings immediately.

Keep Moving Parts Lubricated

Friction wears out parts prematurely.

  • Apply tool-specific lubricants to bearings and gears.
  • Avoid over-lubrication, which can attract dust.
  • For air tools, use pneumatic oil daily to prevent internal rusting.

Check Calibration and Alignment

Precision tools need regular calibration.

  • Verify torque wrenches and measurement tools against manufacturer standards.
  • Check saw blades, drill bits, and grinders for proper alignment and balance.

Replace Worn Parts Early

A $5 replacement part can prevent a $500 failure.

  • Monitor brushes, seals, and bearings for wear.
  • Keep a small inventory of replacement parts for quick repairs.
  • CEM Industrial Supply carries genuine OEM parts for Milwaukee, DeWalt, and other brands.

Store Tools Properly

Proper storage reduces corrosion and damage.

  • Use tool chests or hard cases to prevent dust buildup.
  • Add silica gel packs in boxes for moisture control.
  • Keep heavy tools on lower shelves for stability.

Know When to Service or Rebuild

Even the best-maintained tools need periodic inspection.

  • Bring in your tools for professional inspection if they spark, overheat, or lose torque.
  • CEM’s in-house service department can repair or rebuild electric motors and power tools to OEM standards.

Conclusion and Call to Action

Your tools are an investment—take care of them, and they’ll take care of your work. For parts, service, and expert advice, visit CEM Industrial Supply at 178 W. Garfield Ave., Coldwater, MI, or call (517) 278-7451. Our team’s been serving Michigan tradesmen since 1976.