For small drilling, tapping and grinding. Can be turned on either side or stood on end. Accurately machined and assembled from high tensile cast iron. Hardened and ground jaws have horizontal and vertical grooves for holding round work. Adjustable up to 90°. The base has slots for mounting. The base has a keyway and two-bolt slots for locating and mounting on the machine table. Mounted on a swivel base, providing complete 360° rotation.