This is the Atlas Copco retainer pin part number 3115206800, Crowder SKU AC-3115206800. Retaining the tool steel is its whole job. Worn retention lets the shank hammer against the bore and turns a cheap part into an expensive front head.
It is called out in the parts diagram for the BBD 12T-01 TS-01 Rock Drill and BBD 15E ET Rock Drill.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts breakdown index. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3115206800
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3115206800
- Listed on breakdowns for: BBD 12T-01 TS-01 Rock Drill, BBD 15E ET Rock Drill
