Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box Flex Shafts & Rotary 3 mm Available Cut Grades

3 mm Available Cut Grades 0 (Coarse)

0mm 204-813PO Sterling Silver 4

Measuring 25mm x 2mm with a square edge profile

30mm BAU118

An original and comprehensive video resource dedicated to setting fancy cut diamonds

Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box Flex Shafts & Rotary 3 mm Available Cut GradesCastaldo Econosil Jewelry Molding Rubber is a harder, firmer version of Castaldo Super High Strength jewelry molding rubber, offered at a lower cost. Like its counterpart, Econosil is a putty like material engineered to produce strong, tough, production quality rubber molds. Molds made with Castaldo Econosil cut like butter and deliver waxes with a high shine finish. No messy sprays or release powders are requiredwaxes self release easily,