Set of 7 original American-made blades. Parting Blades for Metal Lathe – Excellent Vintage USA manufacturing. High-quality High-Speed Steel (HSS) Cut-off / Parting Tool Blades, specifically designed for metal lathes. These are original vintage pieces, characterized by the hardness and durability of classic American steel, which far surpasses modern imported tools. * **The Large Blade:** Manufactured by the reputable American company **National-Cleve** (National Cleveland), size 1/8 x 7/8 inches. A very strong and stable piece for heavy-duty work. * **The Small Blades (4 pieces):** Includes a blade manufactured by the well-known American company **Williams**, size 1/8 x 2 1/2 inches, along with other excellent blades.