Tool Chuck, Atlas Copco part number 3310148300, listed at Crowder Supply as AC-3310148300. 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.
The full diagram library is where to start if you are working back from a machine or send the model and serial and we will confirm it. Complete tools sit on the Atlas Copco catalog. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3310148300
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3310148300