ITEM NAME:360 Degree Bench Clamp Vises Grinder Holder Electric Drill Stand Holder for I4X2 360 Degree Bench Clamp Vises Grinder Holder Electric Drill Stand Holder for I4X2 Head Rotates 360 degrees and Tilts 45 degrees It can be used to set up the perfect angle on sheets of metal for your working,you can use it as counterweights and it gives you a lot more precision when drilling holes through wood or metal size:30*8.8cm Material: aluminum alloy colour:Silver Package Contents: 1 * Bench Clamps