* W/o plated;
* Size: 25cm common, straight, w/o teeth, head width:8, 10, 12cm; 
          25cm common, straight, with teeth, head width:8, 10, 12cm;
          25cm common, bent, w/o teeth, head width:8, 10, 12cm;
          25cm common, bent, with teeth, head width:8, 10, 12cm.