Description: Size: Grinder Holder Opening Distance: 48-65mm, Can Clamp The Thickness Of The Object: 0-54mm.Premium and Reliable: The bench clamp vise is made of cast steel material, which is strong, wear resistant, and safe for long time use.Rotation: The head can rotate 360 degrees, allowing it to realize multi angle operation, which is easy and convenient.Easy to Use: The design of this Grinder Holder Bracket allows it to be easily attached to any tabletop or workbench, providing you with a stable and secure working environment.Application: The Electric Drill Stand is suitable for metal working, jewelry making, crafting, model building, woodworking, art processing electronic processing, etc. Specification: Material: Cast Steel Color: Silver Size Chart: 25cmx10cmx5cm/9.84inchx3.94inchx1.97inch Package Includes: 1 Bench Clamp Vise Note: Please allow slightly errors 1-2cm differences due to manual measurement.