986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - 4340 chromoly steel -polish

jaykay · 12-19-2018, 05:10 PM

Any metallurgy experts on here?

Can the "black" surface of 4340 chromoly steel be polished to a gunmetal gray shine with a dremel?

12-19-2018, 05:10 PM	#1
jaykay Registered User Join Date: Sep 2009 Location: toronto Posts: 2,668	4340 chromoly steel -polish Any metallurgy experts on here? Can the "black" surface of 4340 chromoly steel be polished to a gunmetal gray shine with a dremel? __________________ 986 00S