Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box Flex Shafts & Rotary 30mm BAU118

30mm BAU118

3 mm Available Cut Grades 0 (Coarse)

each mounting arrives highly polished and is available in three metal types to suit your client's preference or your bench requirements

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

substantial backing is needed

Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box Flex Shafts & Rotary 30mm BAU118Castaldo 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,