Silicon Carbide 400/600 Pre-Polish Rock Grit Stage 3, FREE SHIPPING!
MADE IN THE USA
FREE SHIPPING (Excluding Hawaii & Alaska)
400/600 Grit Silicon Carbide. Comes with FREE Polishing Instructions. Black silicon carbide pre-polish grit used during the third stage of tumbling.
*Reliable US company producing highest quality products for over 20 years. We offer the most versatile tumblers on the market today.
How much is in each grit kit?
The rule of thumb is 1oz of grit per pound of rocks you're going to polish for step 1 and step 2 and 1/2oz per pound for step 3 and step 4.
For example: A 30 pound grit kit doesn't not mean 30 pounds of grit. That would be 30oz of step 1, 30oz of step 2 and 15oz of step 3 and 15oz of step 4.
Refer to the guide below!
