[Stable Bottom More Accurate]: The bottom of the drill vice is finely processed which has improved the precision of the contact surface between vise and machine, to ensure the precision of products [Much More Clamping Force]: Vise jaws are heightened and widened for more clamping force in order to keep work piece more stable during machining [Robust Cast Iron Material]: The drill press vice body is made from heavy duty cast iron for high hardness and durability; Vise jaws are made of 45# steel with diamond-shape grooves which provide more clamping force in order to keep workpiece more stable during machining [Universal Work Size]: The jaw opening of this bench vice is 110 mm and the jaw width is 20 mm; It is widely used in milling machines, drills, etc; used to process different planes, grooves, angles, etc; It's a great choice for electricians and woodworking tools [Professional Tool]: Ideal for holding items whilst drilling, filing, soldering, assembling or welding, the vice is made from the highest quality heavy duty cast iron and is a professional piece of equipment for any engineer or DIY enthusiast, Weight: 0.004850169764 Pounds, Manufacturer: Ejoyous