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Walter Replacement Carbon Brush Set for Electric Grinders

$29.80/ea $21.29/1 per each only $21.29/eaSave 29%

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OVERVIEW

Keep Your Grinder Running Like New

Is your trusty Walter grinder sputtering, losing power, or throwing excessive sparks? It’s likely time to change the brushes. The Walter 48M474 Carbon Brush Set is the exact replacement you need to get your tool back in the fight. Carbon brushes are a wear item—like tires on a car—and letting them wear down too far can ruin your motor. Don't risk burning out your expensive equipment when a simple maintenance fix can solve the problem.

This kit comes with a pair of high-quality brushes designed specifically for Walter tools like the Mini-Grinder and Big Buff. Because they are genuine parts, they slide right in without hassle and provide the perfect contact your motor needs to deliver full power. Whether you are polishing stainless steel or grinding down a heavy weld, you need your tools to perform.

Swapping out your brushes is a quick job that saves you money in the long run. Keep a spare set in your toolbox so you aren't left stranded in the middle of a job. With the 48M474 set, you restore the smooth, consistent power you expect from Walter tools.

Additional Information
Packaging Description:1-per-each
Product Type:Carbon Brush Set
Compatible Brand:Walter Surface Technologies
Application:Electric Motor Repair, Power Tool Maintenance
Part Number:48M474

INCLUDED

  • 1 x Pair of Carbon Brushes
  • 1 x Installation Spring/Lead Assembly (Integrated)

APPLICATIONS

  • Routine maintenance of Walter electric power tools
  • Repair of motors showing signs of power loss or sparking
  • Replacement of worn brushes in Walter Mini-Grinder models
  • Replacement of worn brushes in Walter Big Buff III models

FAQ

Common signs include a loss of tool power, the tool cutting out during use, or excessive sparking visible through the cooling vents. If the brushes are worn down near the wear limit line, they must be replaced.

The 48M474 is sold as a set (pair), as both brushes in the motor should always be replaced simultaneously to ensure even wear and performance.

No, these are designed specifically for Walter Surface Technologies tools. Using them in other brands may result in poor fitment or motor damage.

This set is primarily compatible with Walter electric tools such as the Mini-Grinder and Big Buff III. Always check your tool's parts diagram to confirm the part number.

Yes, on most Walter tools, the brush caps are accessible externally or by removing the rear housing. Ensure the tool is unplugged before attempting any maintenance.

OEM brushes have the specific hardness and resistance values engineered for the motor. Generic brushes may be too hard (damaging the commutator) or too soft (wearing out quickly).

Yes, the carbon brush assembly typically includes the necessary spring and lead wire connection for proper installation.
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