Lincoln K and KP Numbers › Lincoln Electric KP2010-5B1 CONTACT TIP, 3/64 NOTCHED, MAG SG SP GUN Lincoln Electric KP2010-5B1 CONTACT TIP, 3/64 NOTCHED, MAG SG SP GUN Sale Price: $109.29 Original Price: $122.40 CONTACT TIP, 3/64 NOTCHED, MAG SG SP GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000 Add To Cart Added! CONTACT TIP, 3/64 NOTCHED, MAG SG SP GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000