4" ferrule cutting on keg

[Mfkerg]

Hi All,

Just seeking advice on cutting a 4" hole in my key to attach one of Mac Ferrules. My bi-metal hole saw did not cut the mustard.

Thanks Blond for suggesting a Dremel, that is one of my options or even my angle grinder gently. Plasma cutter would be great but not sure if there is anyone in Adelaide I want to take kegs to for cutting.

Thanks for any further tips

[Kimbo]

HI Mate, I just used a 4" angle grinder with the thin 1mm discs and then cleaned it up with a flap disc :handgestures-thumbupleft:

[DrunkASAskunk]

I dont know what tools you got on hand but all I had when I did my keg was a grinder and a die grinder.

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