The K3™ coating is the first coating that players report, “sounds as
good or better than uncoated strings.” DR’s new, remarkable,
proprietary and patent pending K3™ Technology Coating is the first
coating that makes no apologizes and no excuses for not delivering
sound equal to uncoated strings. Players tell us that these strings
have more volume, less unwanted overtones, greater clarity and
articulation then standard, uncoated strings. Yet, they provide the
same protection due to corrosion and perspiration as well as increased
tone life that coated strings are known for.  These strings are Red Coated Electric Guitar Strings wound
on a hexagonal core.

Available Gauges;

RDE-9 - Lite                     09, 11, 16, 24, 32, 42.   

RDE-10 - Medium             10, 13, 17, 26, 36, 46.

RDE-11 - Heavy               11, 14, 18, 28, 38, 50.

RDE-12 - Extra Heavy       12, 15, 24, 32, 42, 52.