Retainer Spring Ring – Rear is the Tamco/Toku service part carried under part number 130803064. It holds the working steel in the rock drill. Retention hardware is a wear and safety item a stretched or cracked retainer lets the steel move, which chews the front head.
The published breakdown lists it on the TH 800 Rock Drill.
The full diagram library indexes every breakdown we publish, and the Tamco/Toku lineup has the tools these parts go into. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 130803064
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-130803064
- Listed on breakdowns for: TH 800 Rock Drill

