Making a Titanium Marking Knife for Woodworking

Hi there,a while ago I've ordered some smaller pieces of grade 5 Titanium. There are various Titanium alloys each with different properties for different applications. They range from almost (commercially) pure Titanium Grades to alloys that can contain Alumin(i)um, Tin, Vanadium and other elements....
By: Alex 2Q

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