| 摘要 |
Provided is a wire saw that has superior cutting quality and is not liable to clog due to chips. The wire saw is provided with a main body (6) having a first metal wire (1) made from a cobalt base alloy, two second metal wires (2a, 2b) made from a cobalt base alloy, and three third metal wires (3a-3c) that are made from a cobalt base alloy and are wound around the first metal wire (1). The second metal wires (2a, 2b) intersect with each other in a spiral shape in opposing directions, and are wound around the third metal wires (3a-3c). The cutting blade is configured from projections (8) formed by the intersections of the two second metal wires (2a, 2b). |
