Cobra S2 Driver (460cc) : Right, 11.5, Fujikura Fit-On Max 65 Graphite (Senior) by Cobra. Save 33 Off!. $199.99. The new Cobra S2 Driver offers forgiving performance and superior distance in a great-looking package. Its traditional profile and rich, black Physical Vapor Deposition (PVD) finish inspire confidence at address. Golfers of all abilities will appreciate its superior playability, performance, feel and aesthetics.
Role of coating in High speed steel tools The recent development is that of coating HSS cutting tools with thin layers of a metal carbide or nitride. The two methods of coating used are physical vapor deposition (PVD) and chemical vapor deposition (CVD) http://tw-sptoolscoin.newsvine.com/_news/2014/08/25/25627256-role-of-coating-in-high-speed-steel-tools