dive cylinder sizes

This project was merely an experiment to try turning a large diameter object on my lathe using my newly made steadyrest. Mistakes were made.... Please Note: I am a beginning machinist and I do not pretend to know everything. Please…
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Review Lesson: The Scuba Cylinder The most important piece of gear for scuba is the tank. Without it we would have no air for the dive. Tanks come in all different sizes, colors, and materials. Always keep your tanks in hydro and vis.…
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