Ceramic Cylinder Burr- 10pcs sap Approximate weight of 1 piece:

Approximate weight of 1 piece: 40g

farming and many more

Grade: Lapidary GradeAppearance: OpaqueInclusions: The center of the nut can pose some problems

5mm and 8mm

Case Size: 15cm x 12cm x 1

Ceramic Cylinder Burr- 10pcs sap Approximate weight of 1 piece:Description: These ceramic cylinder burrs are very rigid and solid. They do not work well on stone and are mediocre on metal. The benefit to these is that on metal they don't cause as much heat build up as rubber does when sanding and abrading. Instead of using them to remove stock, they are actually a great texturing tool for the metals surface. Made In: China Head Size: 5mm Cylinder Shape Shaft Diameter: 2. 1mmOverall Length: 50mm Weight: 2g Overall