Orientation Gauge Glendo GRS Adheres to both stone and

Adheres to both stone and metal surfaces

this file is cut and usable all the way to the point

Jax Silver Plating Solution deposits pure silver onto copper

Compatible with OTEC Eco Mini/Maxi Disc Finishers

Author Murray Bovin Format Softcover Pages 176 Photographs Over 300

Orientation Gauge Glendo GRS Adheres to both stone andThe Otto Frei Jewelers Orientation Gauge was developed with goldsmith Doug Zaruba to make layout and symmetry checks fast and repeatable at the bench. Use it to find centers, set precise angles, and verify straightness like a machinist's square. Clear acrylic with an etched 2. 5 mm grid lets you see the work while you align. Small rubber feet grip smooth surfaces for stable scribing and measuring. Made in the USA. Features Find centers, lay out