D28112 (Type 1) DeWALT Angle Grinder - Overview
Diagrams for D28112
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Switch Button
Part #623608-00
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.
330003-60
Part #330003-60
NUT
Part #636226-00
Screw
Part #385676-01
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.
Baffle
Part #637616-00
Screw
Part #330065-25
Armature Assembly
Part #N384369
This armature assembly is designed for Dewalt angle grinders. It is an authentic item that is sourced directly from original equipment manufacturer. It is the key component of an electric motor. This assembly includes an armature, plastic fan, armature bearing and commutator end bearing. It is highly recommended to replace both carbon br...Read moreushes when replacing an armature. To replace this armature you will need a screwdriver.
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Guard
Part #643772-00
This replacement guard is a genuine Dewalt item, not an aftermarket equivalent. It is supplied by original equipment manufacturer for use with angle grinders. This part helps to protect the user from the dust and trimmings. Never operate grinder without a guard on, it is extremely dangerous. This part is made out of metal and it is sold i...Read morendividually. This guard comes with a latch mechanism making it very easy to install or remove without the need for any tools. (Enclosed Top)
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Bar
Part #644326-00
Arm
Part #648743-00
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.
Brush
Part #650916-01
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.
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Separator Fan
Part #N055787
This item is an authentic DeWalt replacement part that has been OEM sourced. The separator fan is intended to be used with angle grinders. The plastic fan fits into the rear baffle and is used to move air through the motor case. This item is available as an individual replacement part.