Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box Flex Shafts & Rotary substantial backing is needed

substantial backing is needed

Smooth jaws — no serrations to scratch or mar workpieces

0mm 204-813PO Sterling Silver 4

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

ounces (AV)

Castaldo Econosil Red-Silicon Jewelry Molding Rubber-Strips-5 Lb Box Flex Shafts & Rotary substantial backing is neededCastaldo 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,