GRS 003-570 Dual Angle Sharpening Fixture With Base Best Built The Glardon-Vallorbe DA8432 Kit of

The Glardon-Vallorbe DA8432 Kit of 5 Diamond Needle Files in Fine Grit 91 delivers precision filing performance across five essential profiles

Attribute Value Product Type Round wire Precious Metal Recycled gold  Available Karats 14K and 18K Available Gauges 12–16 ga Length Per Piece 3" (76 mm) Certification SCS Global Services – verified 100% recycled content Available Options

to raise cylinders forming a concave shape

The GemPro Polariscope With Light Source is a portable gemological instrument used to determine whether a gemstone is singly (isotropic) or doubly (anisotropic) refractive

GRS 003-570 Dual Angle Sharpening Fixture With Base Best Built The Glardon-Vallorbe DA8432 Kit ofThe GRS 003 570 Dual Angle Sharpening Fixture with Base holds a wider variety of tools and adjusts to more angles than any other sharpening fixture in the GRS lineup. Two independent degree dials allow you to set both the elevation angle and the rotation angle of each tool independently, ensuring that every graver surface can be precisely and repeatably sharpened. Constructed from hardened steel for lasting accuracy, this fixture accommodates all