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ian1196
451 Views, 3 Replies

Machining fillets at different angles with ball mills

I made a test box with lots of fillets. See attachment. I would like to cut the part with only two 1/4" end mills. The first end mill being flat would rough out the box. All the vertical and horizontal entities would be complete. The next tool would be a ball mill. The inside bottom fillet would be no problem(pencil). How would one cut the outer rim only using the two tools mentioned? I made this box as a generic design as it contains similar issues I would encounter. Please help.

Thanks.