In article ,
George Miles wrote:
My DeWalt SDS drill turns but doesnt hammer. Someone siad there's a
spring inside which I may have broken by pushing hard on the drill
trying to drill down through concrete. Hpw easy are these things to
repair, or shall I keep the plug and lead and dump the rest?

Have you Googled the model for spares? You might also find an exploded
view of it.

--
*What boots up must come down *

Dave Plowman London SW
To e-mail, change noise into sound.