Amana Tool Nova System™ Multi-Profile Cutter System: Body 'B' (Plunge)Thank you for shopping with us! The Nova System™ provides a wide range of profiling options in a single router bit with replaceable insert solid carbide knives. The innovation is in the bit. The easily replaceable hard carbide blades give an entire range of profile options in a single bit, as well as other vital advantages such as durability, versatility, safety, service-free, and cost effectiveness. For plunge routing. Ordering instructions: Choose the plunge body type ‘B’ #NS-100 (1/4″ shank) or #NS-102 (1/2″ shank), and then select the desired profile knives (NRC-B51 through NRC-B55). Replacement parts: knife retaining screws #67084 (2 required); hex key #5007 |