Fretz® HMR-302 Large Jeweler's Narrow-Face Stretching Hammer, 0.40 kg. Saw Blades Use this replacement blade (band

Use this replacement blade (band is approx

It fits all U-MARQ® engraving machines as well as machines made by many other manufacturers

This round sterling silver component includes a closed ring

simply fit the ends together and push until it locks

Fretz® HMR-302 Large Jeweler's Narrow-Face Stretching Hammer, 0.40 kg. Saw Blades Use this replacement blade (bandThis large jeweler's hammer from Fretz has a heavy, arched head with narrow cross peen faces, which makes it perfect for stretch forming in smaller areas, an ancient technique for shaping tighter curved forms (such as the area around an opening) by hammering the interior surfaces and changing the gauge of the metal. Ideal for use with heavy gauge metals, the curved head follows the natural arc of the arm as you hammer so that a fairly deep concave