A quality metal compass that can create circles up to 12" in diameter. It has adjustable knees that allow for precise, small circles. Includes replacement leads and additional screws and nuts.
The Masterbow features two hinged legs for accurate and convenient setting. The precision-set center wheel and gunmetal spring prevent flex-back for precise setting of both small and large radii. With a nickel-plated matte finish, it resists tarnishing and finger stains. It renders a maximum circle of 10-1/4", weighs only 2-1/2 oz. and comes in a protective plastic pouch with a box for lead or spare parts.