Xerox WC 6515/Phaser 6510 Drum - Print Technology - 48000 - 1 Each Drum is designed to keep your Xerox WorkCentre 6515 and Phaser 6510 operating efficiently and delivering the best quality. Xerox Genuine Supplies and Xerox equipment are made for each other. Replace crucial parts at regular intervals for smooth operation of your device. is easy to install. Drum yields approximately 48,000 pages.