KGS HYBRID STS CP Diamond Flap Disc Fast and high grinding efficiency The KGS Hybrid STS CP Diamond Flap discs are made of a fiberglass body with metal bonded diamond flaps combined with silicon carbide flaps. The focus is on material removal and deburring, from rough grinding to fine finishing. Excellent for chamfering and beveling, also suitable for both edge and surface grinding. The Hybrid STS CP grinds softer than the hand and arm vibrations compared to cup wheels. They are universal, easy to use, and provide the best results for optimal and efficient operation. The focus is on material removal and deburring, from grinding to fine grinding. Very suitable for edge grinding and chamfering. Also, well suited for surface grinding. Usable for dry and wet grinding.