What is a sharp instrument used for opening veins, lancing gums, etc.; a kind of lancet. Fleam tooth, a tooth of a saw shaped like an isosceles triangle; a peg tooth. Knight called?

fleam — A sharp instrument used for opening veins, lancing gums, etc.; a kind of lancet. Fleam tooth, a tooth of a saw shaped like an isosceles triangle; a peg tooth. Knight. (Webster's 1913.)

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