Need to find out where I can buy 1 1/8 diamond hole saw bit ?

[monocus]

you might have to pick up a mandrel for it

[reefwars]

i get mine from princess auto...im going on 30 holes for some of mine so they def do last.


i have all the sizes for all bulkheads and looking at my 3/4" bulkhead bit your going to have to use the 1 1/2" bit.