FEATURES The beams and blades are hardened, ground and lapped to ensure parallelism and straightness Made of high quality tool steel, with the finest of craftsmanship throughout The beam is grooved at the inner corner for clearance of burr or dirt SPECIFICATIONS Made in America: Yes Blade Length (in): 1-1/2" Blade Length (mm): 40mm Beam Length (in): 1-1/2" Beam Length (mm): 40mm Material: Steel