stithy		an anvil; a forge.
mitis		wrought iron that has been cast.
kish		(metall.) slag or dross on molten metal.
roke		(metall.) a scale-filled scratch on an ingot.
tough cake		a soft, malleable form of refined copper.
tin pest		the allotropic modification of tin at low temperatures, which causes it to powder.
scoria		a cinderlike lava; the refuse left after smelting metal. (and |scorify|.)
waste waste		"tin plate too defective to be acceptable, even after recoating."
Wollaston wire		exceedingly fine wire, formed by encasing a wire in another metal, drawing the composite to a fine wire, and stripping off the outer metal.