KELUSHI CFS-3 3 Port Hole Optical Fiber Coating Fiber Stripping Pliers Three hole fiber optic stripper model performas all common fiber stripping functions,this fiber optic stripper strips the 2-3 mm fiber jacket down to the 600-900 micron buffer coating The second hole strips the 600-900 micron buffer coating down to the 250 micron coating The third hole is used to strip the 250 micon cable down to the glass fiber without nicks or scratches All stripping surfaces are manufactured to precise tolerances to assure clean, smooth strips Comfort-grip, ergonomic handles