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Walter 48-A-019 Replacement Power Tool Switch

$90.88/ea $64.91/1 per each only $64.91/eaSave 29%

Usually ships within 3-5 business days

OVERVIEW

Get Your Grinder Back in the Fight

There is nothing more frustrating in a busy fabrication shop than a favorite tool that refuses to turn on. When you reach for your Walter grinder, you expect it to roar to life and tackle the job at hand. If your switch has failed, the Walter 48-A-019 Replacement Switch is the exact part you need to get back to work. Designed specifically for Walter power tools, this switch isn't a cheap knock-off; it's the real deal, built to handle the dust, grit, and constant toggling that comes with professional welding and metalworking environments.

Switches are often the first thing to go on a heavily used tool. They get clicked on and off hundreds of times a day, often by gloved hands applying heavy pressure. The 48-A-019 is built to take that abuse. It restores the crisp, reliable snap you felt when the tool was new, giving you positive control over your equipment. Don't risk your safety or your tool's motor with a generic switch that might not fit right or handle the power load. A loose or faulty switch can cause the motor to stutter, leading to poor finishes on your workpiece or even burning out the tool entirely. This genuine replacement ensures consistent power delivery every time you flip it.

Repairing your tool with the 48-A-019 is a smart investment. Instead of tossing a high-quality Walter grinder into the scrap bin just because of a small electrical part, you can revive it for a fraction of the cost of a new machine. Keeping your tools in top shape shows pride in your craft and keeps your shop running smoothly. Whether you are grinding down welds, cutting stock, or polishing stainless, you need a tool that responds instantly. Install the Walter 48-A-019 switch and get back to making sparks fly with confidence.

Additional Information
Packaging Description:1 per each
Part Type:Replacement Switch
Compatible Brand:Walter Surface Technologies
Application:Power Tool Repair, Grinder Maintenance

INCLUDED

  • 1 x Replacement Switch Assembly (48-A-019)

APPLICATIONS

  • Repairing compatible Walter Surface Technologies angle grinders
  • Restoring on/off functionality to industrial power tools
  • Replacing worn, intermittent, or broken electrical switches
  • General maintenance of fabrication shop equipment
  • Extending the lifecycle of high-performance grinding tools

FAQ

This switch is designed for specific Walter Surface Technologies power tools, typically angle grinders. Please check your tool's parts diagram or manual to confirm the part number matches 48-A-019.

Yes, this is a genuine Original Equipment Manufacturer (OEM) replacement part from Walter Surface Technologies, ensuring perfect fit and performance.

OEM switches are built to the specific amperage and voltage requirements of the tool's motor. Generic switches may fail prematurely or cause safety issues like overheating.

Yes, intermittent power is a common symptom of a failing switch. If the cord and brushes are in good condition, the switch contacts may be worn or dirty.

Typically, repair parts do not come with detailed instructions. Installation should be performed by a qualified technician referring to the tool's service manual.

Replacing a switch usually involves opening the tool's handle housing and swapping the wire connections. It is a standard repair for those comfortable with power tool maintenance.

Common signs include the tool not turning on, the tool staying on after the switch is released, or the tool requiring the switch to be wiggled to make contact.

It might. A grinder that won't start could have a bad switch, bad brushes, or a broken cord. Testing the switch with a multimeter can confirm if it is the culprit.
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