Ordering by number: this is 131307016, the Tamco/Toku handle washer. It is the operator interface on the drill and takes both vibration and rough handling, which is why handle parts are among the most frequently replaced items on a jobsite machine.
Crowder’s breakdowns list this part on the TS 55 Rick Drill (RD 60) and TJ 15 Rock Drill (RD 30), and on 1 other machine. That machine is the Tamco/Toku TJ-15 Rock Drill if you are pricing a replacement rather than a repair. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away, and the parts diagram library indexes every breakdown we publish. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 131307016
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-131307016
- Listed on breakdowns for: TS 55 Rick Drill (RD 60), TJ 15 Rock Drill (RD 30), TJ 20 Rock Drill (RD 40)

