Lincoln K and KP Numbers › Lincoln Electric KP502-3/32 DRIVE ROLL KIT,068,5/64,3/32 Lincoln Electric KP502-3/32 DRIVE ROLL KIT,068,5/64,3/32 Sale Price: $466.98 Original Price: $523.02 DRIVE ROLL KIT,068,5/64,3/32 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! DRIVE ROLL KIT,068,5/64,3/32 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000