Setting Burnisher Set Grits they are manufactured from tough

they are manufactured from tough heat-treated and precisely CNC ground alloy steel

"grabby" materials or when the burs are allowed to run too hot which can cause the matrix to become soft during those times

The soft sponge foam backing absorbs pressure and provides a cushion so that the wheel conforms to your stone

geological specimens

A versatile choice of grit and wheel sizes are available to fit your needs and equipment

Setting Burnisher Set Grits they are manufactured from toughStone setting system with hardwood handle and 18 concave tempered punches is ideal for setting stones in custom jewelry. Simply insert the stone and press the punch directly over the prongs to set, the concave shape pushes prongs in gently and evenly. This system is especially good for more fragile stones. Supplied in an attractive wood box, it will set stones from 2 mm up to 6 mm in diameter.