Plastic Bell Jar 9" x 8" for Kaya Cast and all Vacuum Investing Applications Polishing Wheels & Rods sized to fit the GRS

sized to fit the GRS pin holes on the various upper jaw pin plates used with GRS-manufactured blocks

Addresses and corrects common misunderstandings surrounding channel setting techniques

step-by-step instruction using Foredom power tools and accessories throughout

producing a thin polishing rod with exceptional tensile strength that will not snap or break even at high rotational speeds

6 mm) Center Cup Diameter 2-3/4 in (69

Plastic Bell Jar 9" x 8" for Kaya Cast and all Vacuum Investing Applications Polishing Wheels & Rods sized to fit the GRSThis replacement plastic bell jar is designed for use with the Kaya Cast vacuum casting machine and is compatible with a wide range of other vacuum investing and casting platforms. Measuring 9" wide by 8" high (outside dimensions), it provides a reliable vacuum tight chamber for investing and casting applications in professional jewelry studios. Features Replacement bell jar sized to fit the Arbe Kaya Cast Vacuum Casting Machine Compatible with the