The refractory wedge in formed silicone material and extends coextensive and adjacent the blade like {HEAD ~ knife} for preventing {TAIL ~ stringing} or re welding of the cut material 
for preventing
The refractory wedge in formed silicone material and extends coextensive and adjacent the blade like { HEAD ~ knife } for preventing { TAIL ~ stringing } or re welding of the cut material
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH