Fiskars Carpenter's Knife with SharpenerFiskars Carpenter's Knife made with a high quality chisel blade. Fitted with an ergonomic grip handle with a unique patented grip pattern designed to give the best grip and control precisely where you need it, and providing a smoother surface where more mobility is required. Its sheath has a reversible collar allowing for either left or right handed use. The built in, easy to use sharpener is there guaranteeing sharper cuts without any interruptions