
Originally Posted by
Rodmeister
You are right Someclown, judging by the turned in lip - it hardly cut at all. Thin metal should'nt be a problem either - when I was installing furnace ducting it cut like butter. I cut a hole in my finishing pan to make it reversible and it cut easily. I suspect the blade is dull or cut too fast. But now getting a good seal will be difficult. Test 1st with water for sure.
I am going to try and grind it smooth and test it. I have little hope that it will seal properly. I may see if I can patch it on the outside to seal it and drill a new hole with a sharper bit on the other side. I have no idea of how I will do it, but may use JB weld.
It is funny, the first few “steps” occurred as I thought they should. I did pause about three times between each of the steps and did add oil, but there is no doubt the metal was still quite hot. My only experience in drilling stainless steel was making the holes in the top pot for the filtered sap to flow through and that went pretty normal.
Edit: The bulkhead arrived today, too bad I messed up the hole, because I could be testing it now. Having said that, trying the fitting on the pot, and seeing how if fit, I think there is a 50/50 chance that it will seal. Just need to bring the interior lip smooth and will give it a try.
Last edited by Swingpure; 03-02-2022 at 04:21 PM.
2022 - 5 pan block arch - 109 taps, 73 on 3/16 lines, 36 on drops into 5 gallon pails.
930 gallons boiled, 109 L (28.8 gals) of delicious syrup made.
DYI Vacuum Filter
2023 - 170 taps, mostly on lines, 1153 gallons boiled, 130 L (34.34 gals) of delicious syrup made, on a 2x4 divided pan and base stack, 8 pipe, on a block arch that boiled at a rate of 13 gallons per hour.
2024 - made 48 L, December to March, primarily over two fire bowls.