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Aluminum Oxide Microfinishing Film Disc Grits 7 grits What's Included
2 5 8 × 4
A built-in LED illumination system lights the subject directly through the lens
Not Returnable
Dimensions 150mm x 75mm (6" x 3") Color Orange Also Known As Ferris® File-A-Wax® Orange Compatible Processes CNC milling
Light Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT) Otec Aluminum Oxide Microfinishing Film DiscA popular all around investment casting master alloy formulated for producing 914k gold. This alloy contains more silver than comparable formulations, resulting in a lighter, greener yellow tone. When used for 14k gold, it yields a medium light yellow color. Sold by the troy ounce (20 pennyweights or 31. 1 grams). Features Versatile master alloy suitable for 914k investment casting applications Higher silver content delivers a lighter, greener yellow
