Sears offers the Craftsman 2-Piece Lockback Utility Knife Set, model no. 94835, for $15. Plus, Shop Your Way Max members receive free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $5.99. In-store pickup is also available.) That's $5 off and the lowest total price we could find, although we saw it for $5 less last winter. This set includes a full-sized utility knife, mini utility knife, and belt pouch. Deal ends May 31.