Lincoln Service Parts 2 › Lincoln Electric 9SS30296 HELIX WF20B OVERLAY S30296 Lincoln Electric 9SS30296 HELIX WF20B OVERLAY S30296 Sale Price: $48.87 Original Price: $56.20 HELIX WF20B OVERLAY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HELIX WF20B OVERLAY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1