Brand: AST-Tumbling

Tumbling Grit

Brand: AST-Tumbling

Tumbling Grit

This top-quality grit gives you top-quality results. The kit is enough to polish 30-40lbs of tumbling rough.
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$8.00 USD
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20% OFF
$8.00 USD
Save: $2.00

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Product Description

This is a no nonsense grit kit for polishing all kinds of rocks. The first three stages are different grades of silicon carbide, and the polish is aluminum oxide.

There are four levels of grit included in the kit (or available individually):

  1. Step 1 - Coarse (670g) - 500ml Bottle
  2. Step 2 - Medium (250g) - 250ml Bottle
  3. Step 3 - Fine (250g) - 250ml Bottle
  4. Step 4 - Polish (180g) - 250ml Bottle

Now available in quarts (975ml containers)! These are a great value for those looking to tumble lots of rock!

We include larger bottles of coarse grit because we find that most rocks benefit from two cycles on Step 1. There's enough here to polish up to 9lbs of tumbling rough.

Here's our favourite recipe for most rocks:

Week Grit Tsp/lb of rock Water level
1 Step 1 2 Cover top of rocks
2 Step 1 2 Cover top of rocks
3 Step 2 2 Just below top of rocks
4 Step 3 2 Just below top of rocks
5 Step 4 2 Just below top of rocks
Clean your barrel and rocks between each step of the tumbling process.

Customer Reviews

Based on 3 reviews
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M
M.C.
Amazing place to order from

I was so very happy with my rock tumbler purchase the shipping was amazing great business I have since sent 2 of my friends to this store

K
K.D.
Polish

Works amazing, got a beautiful shine to all the stones I also purchased from all-startelescope.com.

C
C.S.
Grit

Good value

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