D28112-B3 (Type 2) DeWALT Grinder - Overview

A genuine OEM supplied replacement part that is designed for use with Dewalt grinders. This is the button for the switch that allows user to turn the tool on and off. One durable plastic switch button is included per order, please note the mechanical switch itself is sold separately.

An authentic OEM sourced replacement hardware that is specially produced for Dewalt grinders. It is generally used to secure the gear case cover. Please note one durable metal Torx screw is included per order.

The bearing cup is an OEM sourced part that is used with Craftsman angle grinders. This is not an aftermarket imitation part. This item is used to secure the bearing on the commutator side of the armature within the motor housing assembly. This item is available as an individual replacement part.

This replacement switch is specially manufactured for Dewalt grinders. It is a genuine part that is sourced directly from original equipment manufacturer. It is used to turn the tool on and off. Mechaincal switches over time will wear out requiring replacement. Switch has a plastic body and it is sold individually. To replace this switch...Read more you would need a screwdriver. • Remove the housing • Remove the old switch • Place the new switch in the housing and connect wires to it • Reassemble and test the grinder

This is a genuine Dewalt replacement part, it is sold individually. The 648743-00 acts as brush holder for the models listed below. The 636760-00 Brush Spring is positioned behind this part to keep the brush in contact with the armature. There are two of these parts in the tool.

If your DeWalt tool is running rough, losing power, or not starting at all, it might be time to replace the carbon brushes. These small but essential parts help power the motor and are one of the most commonly replaced components in power tools. This genuine DeWalt replacement brush is sold individually, and most tools will need two brush...Read morees—so it’s best to replace both at the same time, even if only one looks worn. Worn brushes can cause your tool to run intermittently, lose electric braking, or stop working altogether. You might notice signs like cracks, burn marks, or the brush being worn down near the wire. Replacing them is a simple fix that can bring your tool back to life. While you're at it, take a moment to inspect the motor’s armature for any damage. Always check your tool’s manual to make sure this part fits your model.

The gear goes inside the gear case assembly and is priced individually. It is made out of metal and will need to be replaced if it becomes broken or the teeth are stripped. This is an OEM part sourced directly from the manufacturer and used in DeWALT small angle grinders. To replace this part you may need a screwdriver, a set of pliers, and a wrench.