Cablap™ & Double Cablap™
These special grooved, hard fiber phenolic laps by Crystalite are used for final shaping and polishing of sapphire, ruby and garnet (not for faceting). The laps retain their diamond compound charge efficiently. (Double Cablap™ lap, 2 grooves; Cablap™ lap, 1 groove). A 1/2” arbor hole is standard.