Reamer dimensions are precise, wi opth smootheration High hardness, excellent toughness, and superior high-temperature resistance Versatile application: Reamers are engineered for precise enlargement, smoothing, or polishing of holes in stainless steel, cast iron, aluminium, non-ferrous metals, plastics, and timber. Widely employed in maintenance, plumbing and fittings, and woodworking applications. Flexible operation reduces machining costs while enhancing processing efficienc, Manufacturer: PIGLOLKINY