Thumler's Tumbler Model B Heavy Duty 15# Rock Tumbler 3000RPM High Speed Lasernut U4 Parts Enhances durability against impacts and

Enhances durability against impacts and crashes

Compact and lightweight design

First among equals is the legendary 1/8 scale USA-1 that embodied the might of American trucking power during the 1980’s and 90’s

a thicker carcass

Thumler's Tumbler Model B Heavy Duty 15# Rock Tumbler 3000RPM High Speed Lasernut U4 Parts Enhances durability against impacts andThumler's Tumbler Model B Heavy Duty 15# Rock Tumbler 3000RPM ( High Speed ) Made in USA The 3000 rpm motors are used for polishing and deburring metal parts using corn cob, walnut shell, steel shot or deburring media. Features: Heavy duty, commercial grade, rotary rock tumbler Large capacity Process about 10 pounds of rocks 3000 rpm thermally protected motor, perfect to tumble polish rocks in this size barrel. Metal base 8. 125" high with a diameter