Model MP-1 Rock Tumbler

This is the MP-1 Rock Tumbler with Accessories from Thumler' Tumbler. Suitable for Ages 14 & Up.

Thumler-Tru-Square Model MP-1 Rock Tumbler
Retail $111.19  SAVE 14% !
Thumler / Tru Square Item # thu101
Specifications :
  • Thumler-Tru-Square Product Number: 101
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  • Contains a drive unit and rubber barrel.
  • A jewelry kit and a small collection of rocks are included t get you started.
  • 2 pound capacity barrel makes it ideal for smaller stones.
  • Molded from an almost indestructible blend of polycarbonat and ABS plastics.
  • Overload protected MP-1 motor.
  • Made in the USA.


  • Thumler-Tru-Square Product Number: 101


  • One MP-1 drive unit with 120 volt electric motor
  • One 2 lb barrel
  • One 4 step grit pack
  • 3/4 lb polishing rocks
  • One jewelry kit
  • Instruction booklet

Requirements & Suggestions

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May contain small parts which present a choking hazard fo young children.