Closeout Jura by GRS 500-012 Watch Bezel Collets WR Cobb heavy-duty engraver's block engineered for

heavy-duty engraver's block engineered for stability

Do not add powder to water heated above 140 °F (60 °C)

allowing a second motor and handpiece to be added later

Suitable for scratch removal

Closeout Jura by GRS 500-012 Watch Bezel Collets WR Cobb heavy-duty engraver's block engineered forThe Jura by GRS 500 012 Watch Bezel Collets are purpose built to hold a wide range of watch bezel sizes securely during engraving and stone setting work. Designed for versatility, these collets are compatible with Horizontal, Vertical, and 3X holders, giving professionals maximum access and positioning flexibility when working on watch bezels. This set includes eight double sided collets, covering an extensive range of bezel sizes in overlapping