Description
Overview:
This genuine Makita armature assembly (MPN 516016-0) is the rotating core of the motor used in the Makita 8406 110V diamond core drill. Built to OEM standards, it uses a laminated steel core with copper windings and a precisely machined commutator to deliver smooth, efficient power to the drill. If an armature becomes worn, burnt, or out of balance, you may notice loss of power, overheating, or excessive sparking; fitting this replacement restores performance and protects other components. Engineered for the demands of core drilling into concrete, brick, and masonry, it maintains correct balance and alignment inside the motor for reliable service life. Designed specifically for the 110V variant of the 8406, it offers the proper fit and function tradespeople and DIY users expect from Makita.
Key Features:
- Genuine Makita OEM part for precise compatibility and performance (516016-0)
- Copper windings and steel laminations for durability and motor efficiency
- Accurate commutator geometry to reduce sparking and improve brush life
- Restores torque, speed stability, and drilling efficiency
- Dynamic balance minimises vibration and helps protect bearings
- Designed for the 110V Makita 8406; not suitable for 240V versions
- Straightforward like-for-like replacement using existing hardware
- Built to Makita standards for reliability in demanding site conditions
Typical Applications:
Replacement armature for the Makita 8406 used in diamond core drilling tasks such as creating holes for plumbing, electrical conduits, ventilation, and HVAC penetrations. Suitable for construction, renovation, and service trades working on concrete, brick, block, and stone. Ideal for workshop and hire-fleet maintenance where consistent output and fast turnaround are required.
Also known as:
Rotor, motor rotor assembly, electric drill armature, replacement rotor core, commutator rotor, core drill motor armature, Makita 8406 rotor.
Fits Models:
8406
Alternate Part Numbers:
516016 0, 5160160
Product Specifications
| L&S Part No. | 516016-0 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 516016-0 |
| Unit of Sale | 1 |
| Applications | 8406 |
| Machine Type | Drills |
| Fits Brands | Makita |
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