Glenn uses mineral oil to wet sand. Here's a link to the mineral oil we sell if you're interested. www.woodturnerscatalog.com/p/41/4772/Terra-Nova-NaturOil
@@CraftSuppliesUSA The label underneath "WARNING: Cancer and Reproductive Harm" isn't too inspiring. I have bought and watched all of Glenn's videos and he says he uses liquid paraffin, which is a common laxative at chemists etc. Others call it mineral oil etc but it is human digestible and harmless, not the same as what you've linked to.
@@ppumpkin3282 What's your point? Repeated/prolonged exposure to any chemical can create a health hazard. Plus, the habit of not protecting hands when applying a finish can lead to ignoring the safety concerns when using something even more dangerous.