Lincoln Service Parts 1 › Lincoln Electric 9SM24479 HELIX C450 SPECIAL TORCH SMALL DIAMETER M24479 Lincoln Electric 9SM24479 HELIX C450 SPECIAL TORCH SMALL DIAMETER M24479 Sale Price: $2,926.36 Original Price: $3,365.31 HELIX C450 SPECIAL TORCH SMALL DIAMETER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HELIX C450 SPECIAL TORCH SMALL DIAMETER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1