Castaldo Quick-Sil Soft & Flexible Two Part RTV Silicone Putty Mold Rubber-1 Kg (2.2 Lbs.) Kit Polishing Equipment Motor requirement: Must be used

Motor requirement: Must be used with a Low Speed High Torque Foredom motor to protect the duplex spring and ensure proper operation

self-contained polishing setup

292 – Swiss Cone Bur 1

Used in Foredom AK11 kit

or work-harden edges with controlled

Castaldo Quick-Sil Soft & Flexible Two Part RTV Silicone Putty Mold Rubber-1 Kg (2.2 Lbs.) Kit Polishing Equipment Motor requirement: Must be usedCastaldo Quick Sil Soft & Flexible is a two part room temperature vulcanizing (RTV) silicone putty that produces tough, strong, long lasting production jewelry molds for lost wax casting with 0% shrinkage. This is the newer, softer version of Castaldo's popular Quick Sil RTV Mold Rubber softer in relation to the original formula, which is now designated as Firm & Flexible (see part number 122. 613). Safe, non hazardous, and non toxic, Castaldo Quick