The workman
charash (khaw-rawsh')
a fabricator or any material -- artificer, (+) carpenter, craftsman, engraver, maker, mason, skilful, (+) smith, worker, workman, such as wrought.
melteth
nacak (naw-sak')
to pour out, especially a libation, or to cast (metal); by analogy, to anoint a king -- cover, melt, offer, (cause to) pour (out), set (up).
a graven image
pecel (peh'-sel)
an idol -- carved (graven) image.
and the goldsmith
tsaraph (tsaw-raf')
to fuse (metal), i.e. refine -- cast, (re-)fine(-er), founder, goldsmith, melt, pure, purge away, try.
spreadeth
raqa` (raw-kah')
to pound the earth (as a sign of passion); by analogy to expand (by hammering); by implication, to overlay (with thin sheets of metal)
it over with gold
zahab (zaw-hawb')
gold, figuratively, something gold-colored (i.e. yellow), as oil, a clear sky -- gold(-en), fair weather.
and casteth
tsaraph (tsaw-raf')
to fuse (metal), i.e. refine -- cast, (re-)fine(-er), founder, goldsmith, melt, pure, purge away, try.
silver
keceph (keh'-sef)
silver (from its pale color); by implication, money -- money, price, silver(-ling).
chains
rthuqah (reth-oo-kaw')
something fastened, i.e. a chain -- chain.