PVD Nitride Coating
Anthracite (Black) and Silica (Bronze).
Nitride coatings are 3 microns thick and applied to the darts surface by the physical vapour deposition (PVD) process. The coating has a high hardness and low friction combined with moderate resistance to oxidisation.
Using a process of electron beam evaporation under vacuum at a work piece temperature of around 450oC. This method results in coatings which are very smooth.
Coatings are used to improve performance of the darts and increase grip.
Please Note: All coatings will wear during normal use. This will vary greatly depending on usage and barrel to barrel contact.
DARTS NOT INCLUDED.