SLX
SLX developed their special coating for one reason, to defeat stuck grinders once and for all. Their patented coating is super low friction, so an SLX turns just as easily in 6 months as it did the day you got it. It repels even the stickiest resin buildup, keeping your grinder looking and spinning like new no matter how hard you punish it. Never sticks, never needs cleaning. What more could you want?