Fretz HMR-21 Goldsmithing Hammer Ear Post & Backs 7 mm Link Inner Diameter

7 mm Link Inner Diameter (ID) 0

20 mm Brand Grobet USA

Fuel Gas Max Temp (°F) Propane 4780°F Acetylene 5900–6300°F Butane 4995°F MAPP 5300°F Hydrogen 4850°F Natural Gas 4600°F Notes

Sharpening of carbide and high speed steel engravers and other tools

Empty center mounting with tapered baguette side settings

Fretz HMR-21 Goldsmithing Hammer Ear Post & Backs 7 mm Link Inner DiameterThe Fretz HMR 21 Goldsmithing Hammer is modeled after popular German made goldsmithing hammers, combining traditional form with refined craftsmanship. Bill Fretz infused elegance, beauty, and function into this classic design delivering a hammer that is perfectly weighted at 96. 4 grams and ready to use straight out of the box. Unlike most goldsmithing hammers that require reshaping or polishing before use, the HMR 21 arrives with a hammer head that