Lincoln K and KP Numbers › Lincoln Electric KP4723-532 TUNGSTEN - WX MULTI OXIDE, 5/32" Lincoln Electric KP4723-532 TUNGSTEN - WX MULTI OXIDE, 5/32" Sale Price: $132.41 Original Price: $148.30 TUNGSTEN - WX MULTI OXIDE, 5/32" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000 Add To Cart Added! TUNGSTEN - WX MULTI OXIDE, 5/32" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000