Sapphire Burnisher diamond burrs Three Square - 160mm x

Three Square - 160mm x 3

one extremely sharp

2 – Strong

screws and winding stems etc

Your beginner's glass engraving kit contains Diamond burrs to engrave

Sapphire Burnisher diamond burrs Three Square - 160mm xOur most superior pivot polisher is our sapphire burnisher. This sapphire tool is suitable for polishing and fine burnishing of parts such as pivots, shafts, probes, and pins made from hard steel, carbide and ceramic to a glass finish. Each burnisher deburring tool has a very slight burnishing grain that can be exaggerated with the use of a fine diamond file. These Sapphire Burnishers are a real professional tool and the feedback has been tremendous.