Pin, Atlas Copco part number 0102027900, listed at Crowder Supply as AC-0102027900. It pins its assembly together. Vibration is what kills them, so they are cheap insurance during any teardown of the rock drill.
It appears on the BBD 46 WS/WR Rock Drill breakdown.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the Atlas Copco tool range. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 0102027900
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0102027900
- Listed on breakdowns for: BBD 46 WS/WR Rock Drill

