Brilliandeer-lopper
Overall rating: (N/A)
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Cuts and polishes facets, table, and culet on diamonds, using
table-mounted polishing plate: Mixes bort (diamond dust and
oil), starts motor that spins plate, applies bort to palte with
fingers, and presses leather strap against plate to work bort
into surface.
Positions diamond in cup of dop and aligns dop in
holding deivce to set angle of diamond for cutting. Lowers
diamond onto spinning plate, exercising core to prevent damaging
diamond.
Positions holding devcie between guide pins on table or
holds device in hands and regulates pressure of diamond against
spinning plate with hand or metal weight.
Examines diamond
frequently to ensure that agnle and position of cuts are within
specified limits. Measures cuts, using loupe and gauges, and
feels diamond to determnie that cuts are with grain.
Removes and
replaces polsihing plate as necessary, using wrench. May saw
diamonds, using becnh lathe.
May cut and polish facets, tables,
and culets on girdled diamonds and be designated Blocker
(jewelry-silver.). May be designated according to section of
diamond cut as Bezel Cutter (jewelry-silver.); Pavliion Cutter
(jewelry-silver.).
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Brilliandeer-Lopper
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