hollowing

Deep Boring Tool

I came up with a inexpensive and simple-to-make boring setup for deep vessels. The shaft is a 1″ galvanized pipe reduced to fit a brass compression fitting. The brass compression fitting holds a 5/8 boring bar (Grizzly H2718) a with a 1/4″ square cutting bit (Grizzly G1507) that as been ground for vessel cutting. The …

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