Medium Cut Dark Green 1/4" Plastic Pyramids 1 Lb Pack Polishing Equipment Every GRS engraving system includes

Every GRS engraving system includes the machine-side quick-change hose connectors needed to attach to an air compressor — but sourcing the right hose and additional fittings is often an extra step

Well illustrated to support technical instruction

Ideal for smoothing and polishing the interior surfaces of rings

this control gives jewelers and metalsmiths convenient countertop-level operation—allowing you to override the automatic start feature on compatible Superflow models or to easily start and stop the PGR without reaching for the unit itself

Medium Cut Dark Green 1/4" Plastic Pyramids 1 Lb Pack Polishing Equipment Every GRS engraving system includesMedium cut dark green 1 4" plastic pyramids are plastic bonded abrasive tumbling media used to produce a uniform finish on medium hard and soft metals, sold loose by the pound for flexible batch sizes. In the tumbler, these dark green pyramids flow around your workpieces, steadily knocking down tool marks and blending surfaces for the next finishing step. Features Produces an even, matte pre polish that smooths tool marks before final burnishing or