Don’t Throw Away a Legendary Cordless Drill
The DCD785 is an absolute workhorse on the jobsite, but pushing any power tool to its limits day after day takes a toll. When the heart of the motor—the Armature Rotor—finally gives out, many people mistakenly believe the entire drill is garbage. It isn’t. By swapping out the burnt core with the FixPartHub Premium N110036 Armature, you can breathe new life into your expensive cordless drill for a fraction of the cost of buying a new one.
The Diagnosis: Why Do Armatures Fail?
If you’ve noticed a severe drop in power, a strong smell of burning plastic and ozone, or a “fireworks display” of sparks shooting out the back vents when you pull the trigger, the diagnosis is clear. Over time, heavy loads cause the copper bars on the commutator (the bottom part of the rotor where the brushes make contact) to melt, pit, and short out. Once the commutator is scarred, electricity cannot flow properly, causing the motor to stutter and smoke. Replacing the armature is the only permanent fix to restore the uninterrupted magnetic field your drill needs.
Built for High-RPM Abuse
Our replacement rotor is constructed with heat-resistant enamel-coated copper wire tightly wound for maximum conductivity. The steel core is precision-machined and dynamically balanced to prevent high-speed wobbling, ensuring your drill runs smoothly whether you are delicately driving a cabinet screw or hammering into solid concrete.
Technical Specifications & Compatibility
| Part Type | Electric Motor Armature / Rotor Assembly |
|---|---|
| Replaces Part Number | N110036 |
| Compatible Motor Assembly | Fits standard N595065 motor housings |
| Primary Tool Compatibility | Compatible with DCD785 (18V/20V Cordless Hammer Drill / Driver) |
| FixPartHub Service | Did your drill’s gearbox start making a crunching sound? The planetary gears might be stripped. Contact FixPartHub with your specific Type/Model number to source heavy-duty replacement gearboxes and chucks! |
⚠️ DIY Repair Warning: When disassembling the drill housing, pay close attention to the routing of the trigger switch wires. Pinching a wire during reassembly will cause a short circuit. We strongly advise replacing the carbon brushes simultaneously with this new armature to prevent immediate damage to the fresh copper commutator.
Disclaimer: FixPartHub is an independent global supplier of premium aftermarket power tool repair parts. We are not affiliated with, authorized by, or endorsed by Stanley Black & Decker, Inc., DeWalt, or any original equipment manufacturers. All brand names, part numbers (e.g., N110036), and model designations are the property of their respective owners and are used within this listing solely for compatibility demonstration purposes.
