This is Tamco/Toku part number 430126H01 rifle bar, stocked at Crowder Supply as TK-430126H01. It drives or indexes rotation. When it wears, the tool still hammers but stops turning the steel evenly.
You will find it on the diagram for the TJ 20 Rock Drill (RD 40). It comes off the Tamco/Toku TJ-20 Rock Drill.
Everything else on that machine is one page away, and the parts diagram library indexes every breakdown we publish. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 430126H01
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-430126H01
- Listed on breakdowns for: TJ 20 Rock Drill (RD 40)

