When choosing an arsenal of attachments for a skid steer loader, many owners typically start with a rock grapple bucket because of its superior versatility and efficiency. A rock grapple's ability to handle various material types makes it perfect for a broad application range, including agriculture, ranching, large-scale landscaping and construction. While a rock grapple bucket's primary function is removing and sifting materials from soil, it's also handy for transporting logs, stones and other larger debris.