Metal Casting and Foundry - Ep 2: Making a Finger Joint Molding Flask

1 year ago
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Metal Casting Foundry Molding Flask Moulding Flask cope drag cope and drag finger joints wood working foundry tools foundry flask

In this video I use a sled and finger joint jig by William Ng to make a metal casting flask. Making a flask with finger joints increases its rigidness and will help prevent loosening of the joints over time from ramming the sand.

William Ng YouTube Videos
Sled: https://www.youtube.com/watch?v=UbG-n--LFgQ
Box Joint Jig: https://www.youtube.com/watch?v=NutwD7B6tmE

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