Delete common records found in table 1 from table 2

Hey All, in need of some assistance :) Can seem to make my delete query work with the following synatx:

DELETE CCODE_20130426.*, Master_HMA.*
FROM CCODE_20130426 INNER JOIN Master_HMA ON CCODE_20130426.[Part Number (valid)] = Master_HMA.[Part Number (valid)]

Basically trying to only delete records from Master_HMA which are common in both tables. Thanks in advance!