Designed by world-renowned diamond setter Alexandre Sidorov, this workholding solution is the result of many years of mastering and teaching stone setting techniques. The Alexandre Ring Fixture mounts directly to the GRS MicroBlock®, giving the user limitless options for stone setting rings. MicroBlock® not included.
• Designed by world-renowned diamond setter Alexandre Sidorov
• Mounts directly to the GRS MicroBlock® (sold separately)
• Bell-shaped jaw attachments enhance the function of the vertical and horizontal drawbars
• Spherical base vertical ring holder permits multi-axis movement for superior access to the work surface