Jura by GRS Round 3/32" (2.34mm) Diameter x 50mm Ceramic Polishing Stones Set of 3 Bead Stringing Replacement grub screws included to

Replacement grub screws included to secure blades to the screwdriver body

Handle Length 5-3/4" Ring Size Range U

Arkeram Stones are made from extra fine Arkansas stone powder solidified by fire

and 12 distinct shapes in Cut 6 are no longer available from the factory

simply combine 75% fine gold with 25% alloy by weight

Jura by GRS Round 3/32" (2.34mm) Diameter x 50mm Ceramic Polishing Stones Set of 3 Bead Stringing Replacement grub screws included toJura by GRS round ceramic polishing stones are precision graded rods designed for finishing and polishing hard to reach areas in engraving, stone setting, and detailed metalwork. At 2. 34mm (3 32") in diameter and 50mm (2") in length, these round rods fit directly into popular quick change rotary handpieces and GRS 3 32" QC holders. They can be used whole by hand or fashioned into small custom tools for use with the Badeco 8LC100 micro polishing