Dublado e Legendado no OverFlix. In Wood Repair & Refinishing, refinishing expert Bob Flexner demonstrates how to handle common fix-it problems that are inherent with wood, like repairing failed joints, regluing a chair, removing water rings and much more! Anyone who appreciates wood furniture should learn the tips and techniques in Wood Repair & Refinishing. In about an hour, you'll gain expertise that can rejuvenate and protect your furniture for many years!