Pen Scriber Tungsten Alloy “Gem Polishing Cabochon Machine” has been added to your cart. View cart $13.00 Pen Scriber Tungsten Alloy quantity Add to cart Categories: Gem Polishing, Prospecting Tags: Gem Polishing, Laboratory, Prospecting Description Additional information Description Pen Marker Scriber Tungsten Alloy Mark, glass, stone, metal, crystal 2x pens Additional information Weight 0.5 kg Related products Magnifier Lens Triplet 10x $6.00 Magnifier lens triplet 20x 21mm Add to cart Diamond Grinding Polishing Wheels 100mm $62.00 Electroplated diamond polishing grinding wheels 100mm diameter or 150mm diameter 10mm hole All grit sizes Price for 1 wheel Add to cart Faceting Machine Gemstones $742.00 Faceting Machine Gemstones Add to cart Polishing Machine 4inch $139.00 Polishing machine 4 inch wheels Double end Grinding wheel 1x nylon fiber, 1x grinding Polishing wheel 2x cloth, 1 wool Handpiece with accessories Variable speed 800 to 10000 rpm For jewellery, gemstones Size 15 x 12.5 x 12.5 cm Add to cart