Make and part number are not legible on the front plate. Title uses ‘Unknown Manufacturer — Unknown Part Number’ until clearer markings are provided. Please tag and photograph the nameplate for an exact ID when possible.
**What this is**
This appears to be a live tool or driven spindle-style tool holder. The threaded output shaft indicates it drives tooling. The circular front plate likely covers internal bearings or seals.
**Visual condition**
The rectangular metal housing shows surface scratches and machining marks. The round front plate is secured by four screws and bears worn engraved text. The threaded shaft looks structurally intact but has light grime. There are two semicircular cutouts on the top edge of the housing.
**Likely inspection and repair points**
Start with bearing and runout checks. Inspect seals, mounting faces, and the threaded output for damage. Clean and degrease before disassembly. Balance, lubrication, and fastener torque are common follow-ups.
**Ekstrom Carlson repair note**
Ekstrom Carlson will only repair this item. We are not claiming manufacture or original warranty. Our work focuses on diagnostics, bearing replacement, and precision reassembly.
**Why choose Ekstrom Carlson**
We specialize in live tool and spindle repair. We also produce motors, custom tools, and carbide router bits. We test every spindle for runout and vibration before return.
**SEO keywords and tags**
live tool repair, spindle repair, spindle service, Ekstrom Carlson, driven tool holder, spindle bearing replacement, custom tools, motors, carbide router bits.
Contact Ekstrom Carlson to schedule diagnostics and repair for your live tool or spindle.