Uploaded March 2026 | Updated September 2026, 1 week ago

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I show you how to make the best sandblasting nozzle using the ceramic part from any old sparkplug. Whilst we are at it, we also make our own sandblasting gun using just bits of simple pipe fittings. We do lots of blasting to test the ceramic nozzle and I prove that the spark plug nozzle is more durable than just about anything you can buy. And, short of a little effort, its FREE!

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