Hardcore Survivalist Makes Handmade Knife from Scratch! DIY January 24, 2020 | By Randall C An angle grinder in action Source Here’s a shot of some poor sap working his angle grinder without a pair of gloves on. We’d suggest wearing gloves, especially if you are going to be carving your steel into knives. In any event, moving on. BACK5 of 23NEXT ➔