PRODUCT DETAILS Click an item to expand and learn more Overview CNC Insert Double Rounding & Chamfering Router Bit System - Solid Carbide Replacement KnivesSold as a pair. Reviews ReviewsQ&ATrusted reviews byWe're looking for stars!Hear what other people just like you have to say about our tools.Read Our Reviews Questions and Answers Questions & AnswersHave a question?Be the first to ask something about this product.Ask a question