Founded in 1906, York Saw & Knife is a York, Pennsylvania manufacturer known for more than a century of American-made industrial blade craftsmanship. The company works from customer drawings or samples to produce custom machine knives for OEMs and manufacturers, including food-processing and packaging operations.
Leverwood Knife WorksMore than 25 years in the cutting-tool industry has made Leverwood Knife Works a South Central Pennsylvania specialist in precision industrial blades. Its skilled team manufactures custom solutions for equipment used in production settings, with in-house CNC work and documented quality controls shaping the company’s approach.RED LION, PA
Hamilton Industrial Knife & MachineFounded in 1961, Hamilton Industrial Knife & Machine manufactures industrial machine knives and parts in Hamilton, Ohio, pairing new and custom blades with sharpening and related services. Its team draws on more than 55 years of experience to help customers define practical cutting solutions, including precision machining from customer drawings and sharpening on the same machines used to make its shear blades. The company serves customers across the United States and internationally.HAMILTON, OH
The Blade Manufacturing CompanySince 1946, The Blade Manufacturing Company has made industrial saw blades and circular knives, pairing custom blade work and sharpening with technical guidance. Founded by brothers Charlie, Frank and Steve Callahan, the Columbus company remains in Callahan family hands, with fourth-generation members Dan and Mike involved in day-to-day management. Its experience has been passed from one generation to the next since the original blades went through production.COLUMBUS, OH
American Cutting EdgeFounded in 1965 by Charlie Biehn, American Cutting Edge manufactures industrial machine knives and precision-ground blades from its Southwest Ohio operation. Still family-owned and guided by the second generation, the former CB Manufacturing combines custom blade production with contract grinding, sharpening, and machining for demanding industrial applications. The company also manufactures and resharpens tungsten-carbide and ceramic razor blades in the United States.MIAMISBURG, OH