Upper and Lower Knife Set, Brother Item # kk-bro ● In stock and ready to ship $55.98 $39.99 Save 29% - + Free Shipping on all USA Orders over $49 * Excluding disqualified products Price Match Guarantee * 60 Day Easy Returns * You May Also Like Lower Knife, Brother #X77683-001 $15.99 $13.99 Save 13% Upper Knife, Viking #XB0563-001 $39.99 $29.99 Save 25% Customers who bought this item also bought Customer Reviews