Check the listing for details. 6" Drill Press Locking Clamp Vise Holding Drilling Vice Grip Precision Type New. Condition: New. Listed at 21.75 USD. Clamp boards up to 1-1/2 in. thickFeaturing a 1 in. throatTension adjustment knob changes the strength of the clamp’s grasp The WEN 6 in. Drill Press Clamp secures boards and materials to your drill press table, allowing for a clean and accurate cut every time. The 1 in. throat has the capacity of holding boards up to 1-1/2 in. D. With its adjustable tension and quick release design, the WEN 6 in. Drill Press Clamp adds safety and precision to any drill press. And, because it's a WEN product, your clamp comes backed by a 2-year warranty, a nationwide network of skilled service technicians and a friendly customer help line all to make sure that you remember WEN.Clamp boards up to 1-1/2 in. thickFeaturing a 1 in. throatTension adjustment knob changes the strength of the clamp's graspFastens easily to drill press table slotsQuick release lever makes for simple disengagement