Fretz HMR-22 Sandstone Texturing Hammer Prop 65 - Titanium-Silica-Crystalline Hardened to 50C on the
Yard notes & kiln story
Description
Fretz HMR 22 Sandstone Texturing Hammer Prop 65 Titanium Silica Crystalline Hardened to 50C on the Hardened to 50C on the Rockwell scale edited by Tim McCreight