suggestions for which holesaws to get?

[kwirky]

anyone out there have suggestions for the "most nessesary" sizes for diamon hole saws? I'm looking to get a bunch off e-bay. All I know is the spears 3/4" tank adapter uses a 1-3/4" (45mm) hole saw. Other than that, I don't know what sizes to get. I wanna order them all at once to save on shipping (they'll be coming from china)

 

[ChrisRD]

If you ever plan on setting up a medium to large tank, something around 65mm would come in handy for 1-1/2" bulkheads.

 

[Anonymous]

It all depends on which bulkheads sizes you plan on using. Also, it depends if you're getting schedule 40 or 80.

Check where you're ordring your bh's from. they should have the hole sizes needed.

B

 

[kwirky]

thanks, i found out the sizes i need