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SILICON CARBIDE ABRASIVES


Write or call for special pricing on two grits or kits or more at 253-588-2350


Using Abrasive Grits in Tumblers



Recipes for grit sequences in tumbling are as varied as cake recipes. Read the books on tumbling along with manufacturer's instructions and you will see just how many methods and types of grits are recommended for basically the same process. Fortunately, most will work.

The basic principle in polishing stone is to start with a coarse grit and work through a series of increasingly finer grits to the final polish. Some stones can be polished in three steps, most do better with four or five and some will never polish at all.

The company has developed kits for use with vibratory tumblers using both the all wet process and the wet-dry that uses water with the coarser grits and vibra-dry compounds for the final steps.

Rotary tumblers usually require more grit per pound of rock, so buying in larger quantities is more economical. The 60/90 through 600 grits of silicon carbide is the standard sequence, to be followed by one of the various polishes.





Grit Kits



These kits are designed to polish a variety of stones, both hard and soft. Basic tumbling instructions are included with each kit.

The KIT-W1 and KIT-D1 kits contain enough abrasives to do one or more loads in the smaller tumblers with 4 or 8 pound barrels.

The KIT-W2 and KIT-D2 kits contain abrasives for one or more loads in the 8 and 10 pound capacity tumblers.

You will probably have some pre-polish and polish left over to use with your next load. The Vibra-Dry materials in the Wet-Dry kits are reusable.

The Plastic pellets included with some of the kits are used as a filler and carrier to increase the tumbling efficiency of the load. They are reusable.

Order # Price Shipping Weight Order # Price Shipping Weight
400-KIT-W1 (Wet) us$25.25 7 lbs 400-KIT-W2 (Wet) us$35.50 9 lbs
Grit size below   Kit Contains Amts. Below Grit Size Below   Kit Contains Amts. Below
60/90 Coarse Grind   16 oz 60/90 Coarse Grind   32 oz
220 Fine Grind   8 oz 220 Fine Grind   16 oz
600 Pre-Polish   8 oz 600 Pre-Polish   16 oz
Aluma-Oxide Polish   8 oz Aluma-Oxide Polish   16 oz
Lusterite Fine Polish   16 oz Lusterite Fine Polish   16 oz
Plastic Pellets Filler   32 oz Plastic Pellets Filler   32 oz


Order # Price Shipping Weight Order # Price Shipping Weight
400-KIT-D1 (Wet-Dry) us$33.00 5 lbs 400-KIT-W2 (Wet-Dry) us$60.00 8 lbs
Grit size below   Kit Contains Amts. Below Grit Size Below   Kit Contains Amts. Below
60/90 Coarse Grind   16 oz 60/90 Coarse Grind   32 oz
220 Fine Grind   8 oz 220 Fine Grind   16 oz
400 Fine Grind   8 oz 400 Fine Grind   16 oz
600 Pre-Polish   8 oz 600 Pre-Polish   16 oz
2500 Vibra-Dry Polish   8 oz 2500 Vibra-Dry Polish   16 oz
14000 Vibra-Dry Polish   16 oz 14000 Vibra-Dry Polish   16 oz





Silicone Carbide Abrasives


These abrasives have sharp, hard grains for fast cutting. Use in both rotary and vibratory tumblers, flat laps, etc. Packaged in plastic bottles for convenient storing and use. Wide mouth bottles make it easy to remove grit by spoonful or by pouring.


Grit Size Order # Net Weight Shipping Weight Price
60/90 Coarse Grind 400-A100-1 1 lb 1 1/4 lbs us$3.90
60/90 Coarse Grind 400-A100-2 2 1/2 lbs 3 lbs us$6.60
60/90 Coarse Grind 400-A100-5 5 lbs 5 1/2 lbs us$12.55
220 Coarse Grind 400-A110-1 1 lb 1 1/4 lbs us$5.35
220 Coarse Grind 400-A110-2 2 1/2 lbs 3 lbs us$9.55
220 Coarse Grind 400-A110-5 5 lbs 5 1/2 lbs us$18.00
400 Fine Grind 400-A120-1 1 lb 1 1/4 lbs us$7.25
400 Fine Grind 400-A120-2 2 1/2 lbs 3 lbs us$14.00
400 Fine Grind 400-A120-5 5 lbs 5 1/2 lbs us$25.00
600 Pre-Polish 400-A130-1 1 lb 1 1/4 lbs us$10.05
600 Pre-Polish 400-A130-2 2 1/2 lbs 3 lbs us$16.00
600 Pre-Polish 400-A130-5 5 lbs 5 1/2 lbs us$35.65
1000 Pre-Polish 400-A140-1 1 lbs 1 1/4 lbs us$15.00





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