Mountain Gems

Grits & Polish

Some of the quantities of grits listed may only be available by special order.
Please note: All prices are subject to change without notice.

Grit Kit

Perfect for those starting to tumble rocks!  We package our own kits to keep the price down for you. The kit contains enough of the four steps (coarse grit, fine grit, pre-polish and polish) to tumble 10 pounds of stones. We also include some reusable pellets (used as filler once the stones wear down in the later stages of tumbling), measuring cups and instructions.

$32.95

Rock Tumbling Mix

One pound of stones for tumbling. Includes a variety of sizes suitable for a 1 lb to 2 lb tumbler.

$6.50

 


Silicon Carbide Grit- For use in Tumbling Rocks

Grit            1 lb         2lb      5lb     50lb

46/7    $7.95      $15.00      $32.00     $275.00   

60/90       $7.95      $15.00      $32.00     $275.00

120/220   $7.95       $15.00      $32.00     $275.00

220          $8.25      $17.50       $37.00

400          $19.00     $37.00      $86.00

600          $26.00   $50.00      $120.00

1000         $30.00

 

Pre-Polish, Silica -(rock tumbling Step 3)

1 lb         2lb      5lb     50lb  

$4.00    $6.00      $12.50    $95.00

 

Polish, Aluminum Oxide- (rock tumbling Step 4)

1 lb         2lb      5lb         44lb  

$10.95   $20.00    $46.00  $350.00

 

Polish, Aluminum Oxide- (tumbling & cab grade)

- limited quantities available

1 lb     4oz      1lb

$10.95   $23.50     $70.00

 

Cerium Oxide

1 oz         4oz      1/2lb         1lb

$7.50      $19.95     $39.95      $70.00

 

Tin Oxide

1 oz    5lb

$6.00    $29.95

 

Plastic Pellets

1/2lb  

$7.00       

 

Steel Shot- For use in Jewelry Polishing

1/2 lb    5lb

$10.95      $19.95

 

Stainless Steel Shot- For use in Jewelry Polishing

1/2 lb    5lb

$19.95      $39.95

 

Soap Flakes

500ml        1000ml

$3.50         $7.00

 

Please note: All prices are subject to change without notice.