Rotary Burnishers - 3/32" Shanks

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The fastest tool for removing porosity on gold, platinum and silver. Our Rotary Burnishers are patented creations made of highly polished tungsten carbide and mounted on 3/32" (2.35mm) shanks.

Each burnisher has a 12-, 18- or 36-facet sidewall that produces its own unique effect on metals:

The 12-Facet Burnisher leaves a coarse finish and covers large pinholes on gold & silver.
The 18-Facet Burnisher leaves a medium finish and covers moderate pinholes on all metals.
The 36-Facet Burnisher leaves a fine finish and covers small pinholes on all metals.

Style Head
Finish Max.
A. 12-Facet 5mm 13mm Coarse 10,000
B. 18-Facet 5mm 13mm Medium 10,000
C. 36-Facet 5mm 13mm Fine 10,000
D. 18-Facet 10mm 7mm Medium 8,000
E. 36-Facet 10mm 7mm Fine 8,000

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