Diamond Pacific rotary tumblers are designed for hard use, efficiency and long life. These machines are based on the original Highland Park design.
How to Oil Your Thumler's Rock Tumbler Motor and Bearings
Single Barrel Lot-O-Tumbler - Tumblers - Arrowhead Lapidary Supply, LLC
Lortone C40 Commercial Rotary Rock Tumbler Rock Tumblers on PopScreen
A recently completed round of tumbling. Part 1: Self-collected stones. : r/RockTumbling
40lb Rock Tumbling Polishing Rotary Tumbler + Polyethylene Barrel 611-14002
Bridgeport 252-RT2 Compression Crescent Electric Supply Company
Rock Tumbling Oiling Your Tumbler - How To Oil Lortone Rotary
Diamond Pacific Extra Heavy Duty 65 lb. Capacity Commercial Rock Tumbler
MODEL 65T - 65 LB HEAVY DUTY COMMERCIAL TUMBLER
MODEL 65T - 65 LB HEAVY DUTY COMMERCIAL TUMBLER - Rotary Tumblers - Arrowhead Lapidary Supply, LLC
Rotary Tumblers – Diamond Pacific Tools
Tumbler, 25RT, Diamond Pacific
Diamond Pacific Heavy-Duty Rotary Rock Tumblers for sale at SUVA Lapidary Supply
Tumbled different material to see the weight loss. These are before pictures: Moonstone, Labradorite, Moroccan agate, Bahia agate, Blue Aventurine, Ceramic media, Sapphire, Ruby (see comments) : r/RockTumbling