POWERTEC 6 in. Heavy-Duty Bench Buffer Polisher, Buffing and Polishing Machine for Metal, Jewelry, Knives, Wood, Jade and Plastic BF600 - The Home Depot
POWERTEC BF800 Slow Speed and Long Shift Bench Buffer Polisher with Buffing Wheels, 8 Inch Buffing & Polishing Bench Grinder Machine for Metal, Jewelry, Knives, Wood, Jade, and Plastic - Amazon.com