JAWS OPENING AND WIDTHjaw opening: 11cm/4"; jaw width: 2cm/0.78". The jaws of the vise are increased and widened to increase the clamping force, so that the workpiece is more stable in processing ROD GUIDE DESIGN: The rod guide design ensures stable and smooth jaw movement without deviation. WIDE APPLICATIONS Special surface paint makes the vise beautiful, durable and easy to clean dirt and oil. Usually used in milling machine, drill press and machinery maintenance, etc. SMOOTH MOVEMENTRod guide design ensures the jaw plate moves smoothly without deviation. The body of the vise is made of heavy-duty cast iron for high hardness and durability. PROFESSIONAL DRILL VISEThe drill vise is ideal for holding objects while drilling, filing, welding, assembly or soldering, the vise is made from the highest quality heavy duty cast iron and is professional equipment for any engineer or DIY enthusiast. Product Description Pillar bench drill vise mini bench drill vise with drill press, widen the jaws, stable and unshakable, drill vise, for maintenance of machinery Milling, 18.5 x 16.6 x 2.7cm 4"/110mm Drill Vise Clamp Drill Vise Machine Vise Bench Drill Vise Pillar Vise Mini Pillar Drill Vise Woodworking Drill Vise Mechanic Bench Vise Clamp 2.2kg Material: Cast iron(body), 45# steel(jaw) Jaw opening: 11cm / 4" Width of jaw jaw: 2cm/0.78" Size: 18.5 x 16.6 x 2.7cm/7.28 x 6.53 x 1.06" Weight: 2.2kg (Approx.) JAWS OPENING AND WIDTH jaw opening: 11cm/4"; jaw width: 2cm/0.78". The vise jaws are increased and widened to increase the clamping force, so that the workpiece is more stable in processing HIGH PRECISION the bottom is finely processed, which has improved the precision of the contact surface between the vise and the machine, to ensure the accuracy of the products. FLUID MOVEMENT Rod guide design ensures the jaw plate moves smoothly without deviation.The vise body is made of heavy-duty cast iron for high hardness and durability. < p>PROFESSIONAL DRILL VISE the drill vise is ideal for holding objects while drilling, filing, welding, assembly or soldering, the vise is made from cast iron rugged of the highest quality and is professional equipment for any engineer or DIY enthusiast.