This drive belt was designed as the perfect replacement for a worn or broken drive belt on your HST Single Barrel (3 lb) Rock Tumbler. Or, add it to an initial purchase of an HST rock tumbler to ensure you never miss a tumbling moment!
Why get a spare drive belt for your rock tumbler?
The drive belt is the most commonly replaced item on a rock tumbler, as it takes the brunt of the effort and wear during operation. Luckily, belt replacement is easy! With the unit off and unplugged, use a screwdriver to open the case. Then, remove the worn or broken belt and simply slide the new belt onto the pulleys. You'll be tumbling or polishing again in no time!
My Science Perks is FREE! Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships!Learn More