of the handle and such approaches are contemplated to be within the intended scope of the invention for example a set screw not shown extending inward of the handle 12 and which engages or compressively contacts the body 11 can be used or a hole provided across the metal body through which material connective with the handle 12 extends also not shown further when such a hole is provided and the handle 12 is overmolded about the body the molten thermoplastic will be made to flow through the hole and when set will prevent rotation the handle 12 includes a first contact surface 12 a presenting a shape suited to ergonomic reception in a palm of a user when grasping the handle 12 advantageously the handle portion 12 further includes a second contact surface 12 b located on a side of the handle 12 opposed to the first contact surface 12 a shaped to present a series of curved indentations suited to conformable reception of fingers opposed to a thumb of the user since the handle 12 in the depicted embodiment of fig1 includes portions which freely extend to either side of the body 11 the handle can be readily grasped by a user 39 s hand regardless of a size thereof with two fingers of the hand located on each of the two handle portions extending on either side of the body 11 when the handle 12 is so held and the body 11 extends downwardly between the middle and ring fingers of the hand.