Thumler's Tumbler Model A-R1 Small Rotary Tumbler 110V or 220V 3M and helps back out stuck

and helps back out stuck drill bits

0mm) 20-65 14K Yellow

metalsmiths

0mm) 21-60 14K White

Thumler's Tumbler Model A-R1 Small Rotary Tumbler 110V or 220V 3M and helps back out stuckThe Thumler's Tumbler Model A R1 is a compact, continuous duty rotary tumbler designed for jewelry, metalsmithing, and lapidary work. Its molded rubber barrel holds a 3 lb total load and runs quietly through extended cycles burnishing, deburring, or cutting down surfaces with consistent, unattended operation. Available in 110V or 220V (both with a North American style plug). Made in the USA by Tru Square Metal Products. Manufacturer stock no. 103.