New Arrivals/Restock

Refill Grit Kit w MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Polish for Unparalleled Result. For 25lb Rock Tumblers w Silicon Carbide, Disabled and Veteran Owned

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Until the end
06
59
16

$19.95 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $33.25
quantity

Product details

Management number 220302001 Release Date 2026/05/03 List Price $13.30 Model Number 220302001
Category
  • Extreme Polish! Every rock tumbling kit from MJR Tumblers comes with our Exclusive 12,000 Grit Sub Micron Extreme Aluminum Oxide Polish! No other polish even comes close to our results. If you want the best, MJR Tumblers 12,000 Grit Aluminum Oxide Extreme Polish is what you need!
  • MJR Tumblers is a Disabled and Veteran Owned Company!
  • Premeasured and works with all rotary and vibratory tumblers. All 4 Stages are premeasured for your tumbler, just pour and roll! It Can’t get easier than that!
  • Each 25lb kit contains the following: 25oz of course 60/90 silicon carbide grit, 25oz of fine 120/220 silicon carbide grit, 12.5oz of pre polish 400/600 silicon carbide grit, 12.5oz of MJR Tumblers Exclusive 12,000 grit Extreme Aluminum Oxide Polish
  • MJR Tumblers is Proud to be an American company located in Pecatonica Illinois in the good ole USA!
  • Easy to understand rock polishing instructions with lots of tips and tricks are included with every purchase from MJR Tumblers!
Grit Type Coarse; Fine; Pre Polish; Polish
Brand Name MJR Tumblers
Unit Count 1 Count
Grit Number 12000
Item Weight 78 Ounces
Part Number MJR25pgk
Manufacturer MJR Tumblers
Material Type Aluminum Oxide, Silicon Carbide
Grit Material Type Aluminum Oxide; Silicon Carbide
Compatible Material Aluminum Oxide; Silicon Carbide

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