300 Grit Diamond Burr - 50 Pc Set Crown The gemstones from this region

The gemstones from this region can range in size from small crystals to larger gem-quality stones

Panjsher emeralds are highly regarded for their exceptional quality and vibrant green color

Geological Age:  30 000 years ago

Era: Cretaceous Period

Description: These are smooth round bead bracelets made from Nephrite Jade

300 Grit Diamond Burr - 50 Pc Set Crown The gemstones from this regionDescription: These Diamond plated rotary burrs with finer 300 grit points are excellent for sanding stage and removing the coarse grinding scratches and chips. They prepare the workpiece well for pre polish stage. For use with motor tools, drills, and flex shafts. Made In: China Head Size: Assorted Head Shapes Include Sphere, Cylinder, Flame, wheel, inverted cone, etc. Shaft Diameter: 1 8" (3mm) shank Overall Length: 45mm Case Size: 11cm x 10cm x 5.