MagnaBlock™

The MagnaBlock provides additional stability while using power tools, chasing hammers, and similar equipment. A massive ball-and-roller bearing system allows smooth rotation without wear or looseness. The internal rotational brake system allows the user to easily adjust rotational resistance. Machined from solid stainless steel with a satin finish and black jaws to reduce glare and eye strain. Includes vice, upper jaw plates, 5 pins, 1 rubber base, 1 plastic base, and wrench. Block Weight: 13.6 kg. Ball Diameter: 147 mm. Jaw Width: 76 mm. Jaw Height: 46 mm. Max. Opening: 89 mm.