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Great service from Aussie Sapphires again, this time we bought the rotary and vibrator tumblers, very please with your service. Thanks again Peter
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Crushed Nut Shell, 5 kg Standard Size, soft grit metal polish



AUD $40.00


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30 Units in Stock


  • Description
  • Reviews

5000 grams of Crushed Nut Shell in size 1.5 to 3mm securely packaged in a sealed plastic bag.  This is a soft grit abrasive so will not scratch or damage your material and is suitable for use in both rotary and vibratory tumblers. 

May be used as a filler or cushioning medium for tumbling soft (Moh 4½ or below) or fragile materials such as opal, shell, coral, amber, seeds (nuts or sea beans), etc.  Nut Shell also does a good job removing tarnish from jewellery and other metal items. 

Nut Shell is perfect for dry polishing.
When polishing gold and silver jewellery, just add a little red rouge to the shell for a perfect shine.  If polishing other types of metals, we recommend using the Media Booster liquid - just 1 to 3 teaspoons per ½kg of shell media.  Alternatively, a little chrome oxide powder may be added (just a little) for working with white metals such as chrome plated, stainless steel, nickel plated, etc.

NB: Picture is Bulk - 5kg supplied in labelled Strong Bag.

Note on Shipping:  this item will be sent by regular post unless an alternative freight method is requested.

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