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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
The GemPro Polariscope With Light Source is a portable gemological instrument used to determine whether a gemstone is singly (isotropic) or doubly (anisotropic) refractive
A small notch has been added to the inside corner to prevent fine particles from accumulating and affecting the square's reading
clean cuts through sheet metal up to 18 gauge thick
Mount it using the Fretz Stake Holder H-1 (112
Formulated for glass — not limited to acrylic or plastic
Ferris #12 Red Sprue Wax -1/4", 3/8", & 1/2" Diameters-1 lb Boxes 24" Lengths Diameter:1/2" (12.7mm) The GemPro Polariscope With LightSoft red sprue wax for building sprues and runners in lost wax casting, formulated to flex easily while still supporting complex wax patterns. Ferris #12 red sprue wax is the best selling sprue wax on the market. Sprues bend smoothly between your fingers and stay exactly where you place them on the tree. Features Softest sprue wax grade in this range for easy bending and gating. Very flexible formulation that still holds heavy wax patterns securely in
US$ 11.00
US$ 28.00
US$ 114.00
