![[UDT Mag Drill Parts] — MD-120/4 (#77) Brush Holder](https://img.prosourcemro.com/2026/05/3267806-1-2.jpg)
Magnetic Drills
UDT Mag Drill Parts
[UDT Mag Drill Parts] — MD-120/4 (#77) Brush Holder
Family ID: 591-8421
The UDT MD-120/4 Brush Holder (#77) is a replacement internal component for UDT magnetic drill units, sourced direct from Korea. Brush holders secure the carbon brushes in place within the motor assembly, maintaining consistent electrical contact and ensuring reliable motor performance during heavy-duty drilling operations. Request a quote today for export-ready supply of genuine UDT mag drill replacement parts at competitive pricing, fulfilled by a KITA-registered Korean exporter.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 591-8421 | MD-120/4 (#77) | UDT Mag Drill Parts | MD-120/4 (#77) |
