'Blade' in the Bible

In that day will the Lord take away the hair of the head and of the feet, as well as the hair of the face, with a blade got for a price from the other side of the River; even with the king of Assyria.

Will the axe say high-sounding words against him who is using it, or the blade be full of pride against him who is cutting with it? As if a rod had the power of shaking him who is using it, or as if a stick might take up him who is not wood.