Chip worktop (7)
I believe the answer is:
counter
I believe this is a double definition.
'chip' is the first definition.
(I've seen this before)
'worktop' is the second definition.
(I've seen this before)
(Other definitions for counter that I've seen before include "Board game disc" , "Obverse" , "one adds" , "Parry" , "Sales desk" .)