Copper Plated & Electroplated Diamond 4 inch Saw Blade Unlike red wax

Unlike red wax

It also has a millimeter measurement down the side to measure your opal when grading them

This scale has been designed by Black Opal Direct with a durable plastic material and is compact to ensure you can take it anywhere

What you get: 2 x approx

Sick of trying to guess what the body tone and brightness of your opal is

Copper Plated & Electroplated Diamond 4 inch Saw Blade Unlike red waxCrafted for maximum accuracy, these ultra thin blades are designed to preserve every possible carat when slicing gemstones. Unlike thicker blades that remove unnecessary weight, these blades make cleaner, finer cutsperfect for professional gem cutters. This blade provides an approx. 0. 5mm cut. Disclaimer: Flexible design can bend slightly in your hands and during slicing if excessive pressure is applied. Requires careful handling and expert technique