Lincoln K and KP Numbers › Lincoln Electric K884-6 23 INCH ACCU-TRAK DRUM HAT W/ PAYOFF KIT Lincoln Electric K884-6 23 INCH ACCU-TRAK DRUM HAT W/ PAYOFF KIT Sale Price: $484.98 Original Price: $543.18 23 INCH ACCU-TRAK DRUM HAT W/ PAYOFF KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! 23 INCH ACCU-TRAK DRUM HAT W/ PAYOFF KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000