EZ Hold Spring-Loaded Bench Pin Tumbling The alloy is ideal for

The alloy is ideal for casting and has some mechanical workability

The white faux leather is a great complement to any color jewelry metal

With three filters to choose from

4mm closed ring stations

while the two 3-prong settings on the sides hold a 7 x 5mm pear-cut gem

EZ Hold Spring-Loaded Bench Pin Tumbling The alloy is ideal forRubber lined jaws and a high tension spring clamp firmly grip sheet metal while you saw, cut or file. A thumb tab provides leverage for opening the clamp, reducing hand fatigue. Bench pins attach to your worksurface. The pin is notched to help secure sheet, wire, components and more while you work. Haivng the bench pin also helps steady your hands and tools, so you can do intricate work in small spaces.