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Cutting the bar stock

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Ready for the lathe

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Starting the boring

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Done with the chamber

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Done with the exit

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Setting up on the mill

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Drilling exit cooling holes

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Milling exit cooling slots

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Drilling nozzle cooling holes

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Lathe cleanup cuts

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Drilling chamber cooling holes

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Milling injector cooling slots

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Finishing chamber exit plate

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Top of injector

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Bottom of injector

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Injector cap

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Chamber exit cap

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Grafoil gasket