Profile: Federal Knife, Inc. is a supplier of replacement machine blades. We provide resharpening services and replacement saw blades & planer knives to local factories, woodworkers and lumber mills. We are an ISO 9001 certified company. We supply blades for most foreign and domestic machine makes & models of shearing, slitting, granulating, planing and forming equipment. We specialize in circular metal slitting and rotary tube knives & saws as well as shear blades. Our spacers and stripper rings are also available to provide a complete tooling setup.