The Icon Drop Point Knife with Ceramic Bearings, No. 70613, from Harbor Freight, gives technicians an everyday carry knife that can safely cut through a variety of materials while still maintaining its edge for as long as possible. Ceramic bearings make opening and closing the knife as easy as it is secure, and premium D2 steel gives the blade added edge retention. CNC-machined G10 scales and a pocket clip make it durable and simple to carry around the shop. The knife is also backed by a lifetime warranty.