Lock Washer carries BTE Mid-Western part number WP14 and is stocked here under MW-WP14. This is a spacing and load-spreading component that sets clearance and protects the mating face.
Crowder’s breakdowns list this part on the RB83A Stoper Drill and S58 Sinker Drill.
Use the parts diagram library to work through the rest of the assembly, or the BTE Mid-Western tool range if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: WP14
- Manufacturer: BTE Mid-Western
- Crowder SKU: MW-WP14
- Listed on breakdowns for: RB83A Stoper Drill, S58 Sinker Drill

