Ultra White 14-18 Fabrication Master Alloy Per Troy Ounce Polishing Aids Extends working height of 100

Extends working height of 100 Series stakes for greater clearance beneath the stake head

4 mandrels (10mm

45 mm) inside diameter hole — distinguishing them from other GRS QC holders that use only one hex nut and have different bore sizes

Chungking bristles are prized for their superior polishing action and extended service life

Overall Length 140mm (5-1/2") Jaw Type Combo round and flat

Ultra White 14-18 Fabrication Master Alloy Per Troy Ounce Polishing Aids Extends working height of 100Ultra White is a nickel based fabrication master alloy designed for making 14K and 18K white gold alloys. It offers high tensile strength and contains no silver or gold. Sold by the troy ounce (20 pennyweights 31. 1 grams), this alloy is also suitable for casting applications. Note: proprietary metals are present in the formulation that are not reflected in the published composition; the alloy may also contain silicon and deoxidizers. Features Nickel