Swanstrom Ring Mandrel Lapidary Supplies so you don't have to

so you don't have to lift your eyes from the work—a real time-saver

arrestors prevent a hose fire from reaching the regulators or tank

This assortment contains 15 pieces measuring 3-1/2"W x 1-1/2"H in the following thicknesses (approx

The smartphone app makes it easy to manage your digital library and to upload images to your site

Offer this substantial chain as is

Swanstrom Ring Mandrel Lapidary Supplies so you don't have toThis high quality ring mandrel (NR2177) from Swanstrom allows you to form, shape and accurately size rings. A smooth, highly polished surface helps prevent marring the inside of the ring as you work. It has a usable work surface of 9 3 4 (247. 6mm) and is laser engraved with clear markings; rings sizes 116 (U. S.) in increments. Made of an alloy tool steel, this mandrel has a 58 Rockwell hardness and can withstand hammering tasks.