Pro-Premium Test Stone for Gold Silver Platinum 3 x 6 x 3/8 inch

$17.95  $14.28
Save: 20% off

New Pro Gold Test Stone 3 x 6 x 3/8 inch displaying soft rubber backing and test marksNew Pro Premium Gold test stone

For Testing Gold, Silver, Platinum using test acid.

The Pro-Premium stone, in the suppliers opinion, is equal if not superior to Arkansas and Natural River Danube Test Stones. Arkansas and Natural River Danube test Stones in this size can cost $60 to $70. for a stone this size.

Advantages of the Pro-Premium Stones

  • Large 3 x 6 x 3/8 inch
  • This stone has a soft rubber backing that grips and protects the work surface.
  • Large size keeps you hands free and away from the acid.
  • If you test large lots of gold these stones are great !!! Work 5 times faster than with 2 x 2 inch Stones.
  • Black in color for great contrast
  • Extremely fine finish . With a little practice a test can be made with one light strike leaving no scratch marks on the item being tested. A big advantage when testing non scrap items.
  • Easy To clean . Clean with a drop of 22K acid and rinse with water .
  • Easy to follow instructions are included (test acid are not included )
Photos Shows 6 magnification of one strike mark of gold and silver on each stone. 
ARKANSAS STONEPRO-PREMIUM

ECONOMY STONE
(SOLD WITH MOST KITS)

Arkansas gold silver and platinum test stone 6x test scrap magnification6x scrapings sample on the pro premium gold silver and platinum test stone 6x magnification of sample scrapings on an Economy test stone for testing gold silver and platinum
10x magnification of test scrapings on an Arkansas test stone for gold silver and platinum testing.10x magnification of test scrapings on the Pro Premium test stone used for gold silver and platinum testing10x magnification of test scrapings on an Economy Test Stone

Add to Cart:

  • Model: PRO-3x6
  • Shipping Weight: 0.6lbs
  • 84 Units in Stock
  • Manufactured by: SNT

This product was added to our catalog on Saturday 27 August, 2011.

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