This photo shows an H&P MNZ185ER25 spindle assembly. The paper under the part lists an operating speed of 6,000 RPM. The unit is presented for service and inspection.
**What the image shows**
Centered is a rectangular spindle or live-tool housing. The housing has a copper-toned machined surface and a stamped “MT” on the front face. Threaded shafts extend from both sides. A short drive shaft protrudes from the top. The work order visible under the part lists RMA 0251485 and serial MTB 5199-4-4.
**Condition and notable features**
The housing shows surface marks from use and handling. Threads on the external shafts look intact. The top drive shaft appears straight and undamaged from this angle. There are no visible broken pieces or large gouges in the photographed area.
**Why Ekstrom Carlson is the right choice**
Ekstrom Carlson specializes in live tool and spindle repair. We also manufacture motors, custom tools, and carbide router bits. Our team inspects each unit to diagnose bearings, seals, and drive components. We document findings and provide a clear repair estimate.
**Repair scope and legal note**
Ekstrom Carlson is performing repair work only on this item. We will not represent the part as newly manufactured by the original maker. This unit is received for service, testing, and repair only. All repair steps are logged and reported back to the customer.
**Next steps and contact**
If you need a spindle or live tool repaired, send us clear photos and your RMA details. Ekstrom Carlson offers bench testing and precision rebuilding services. Contact our service team for a prompt quote and turnaround time.