Dark Yellow 9-14 Investment Casting Master Alloy For Stone In Place Casting-Per Troy Ounce (20 DWT) Saw Frames Warding needle file – 5-1/2

Warding needle file – 5-1/2 inch

12-sided faceted form offers multiple flat practice surfaces in one piece

Heavy-weight sterling silver construction

or achieving a final high luster

953 GRS Airtact Conversion Notes

Dark Yellow 9-14 Investment Casting Master Alloy For Stone In Place Casting-Per Troy Ounce (20 DWT) Saw Frames Warding needle file – 5-1/2This Dark Yellow Investment Casting Master Alloy is formulated for alloying with pure gold to produce 9K to 14K casting alloy, with specific performance characteristics suited for stone in place casting. Sold per troy ounce (20 pennyweights 31. 1 grams), this master alloy contains no gold it is designed to be combined with fine gold to achieve the desired karat and color. The dark yellow color profile makes it well suited for warm toned gold alloys in