ITN 112385 GY Ring Mandrel Holder, allows you to free your hands and provide support at both ends of your mandrel, great for heavier work with this versatile mandrel holder. Made of Cast-iron to provide a sturdy and robust base for mandrel work. It has two pre-drilled mounting holes to bolt onto your bench, and it is designed to hold your ring mandrels securely while you work. The ring mandrel holder has three notches to hold the base of the ring mandrel and a supporting hole and cut out to support the tip of the ring mandrel. This provides a stable base to work flat (through the hole) or in a raised position (using the cut out) to provide an angle to turn and work on the ring through 360°. The Mandrel Holder provides zero movement in the ring mandrel as you hammer or work the ring, enabling you to turn and work with no bounce back. It is designed to fit with most sizes of ring mandrels and can make a significant difference to your working conditions, providing increased security from slips or damage. A must have for who Creates or Repairs Jewelry or Jewelry Store, Pawn Shop, Auction House. Mandrel is not included. ed/hb