I used a 40 cc syringe. I bought it from Fleet Farm, in Hudson, WI. Its a department-like store that also sells agriculture/animal supplies to farmers. You have to buy the (unneeded)needles seperately, so that wasn't a problem. Buy the syringe first, then drill a hole that creates a tight fit for the syringe tip. Too loose a hole and you won't get enough pressure to force the epoxy. But you don't want it so small it takes forever. It will be apparent what size drill to use.