Front Head – 7/8 x 4 1/4″ is the Chicago Pneumatic service part carried under part number 3303005214. It is the business end of the rock drill it locates the tool steel and absorbs the impact reaction, so bore wear here shows up as a loose, rattling shank.
Crowder’s breakdowns list this part on the CP 0022KL Rock Drill. Pull up the diagram and confirm the reference number for your serial before ordering.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Chicago Pneumatic tool range. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3303005214
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-3303005214
- Listed on breakdowns for: CP 0022KL Rock Drill

