Replace worn-out belts in your Lortone Model 33B & 45C with this 2 pack of PU Drive Belts made from high-quality polyurethane. These belts are designed to fit perfectly and keep your rock tumbling machine running smoothly.


Ideal for lapidary enthusiasts, these belts are durable and long-lasting, providing a reliable solution for your rock tumbling needs. With easy installation, you can get back to your rock polishing projects without any hassle. Don't let worn-out belts slow you down, upgrade to these PU Drive Belts today!


This belt is textured and requires very little tension.   For longer belt life, install as loose as possible.