| 摘要 |
PROBLEM TO BE SOLVED: To provide an abrasive grain wire capable of improving sharpness and reducing a processing cost when an alloy containing iron of 45% or more such as an alnico alloy, a ferritic alloy, a samarium-cobalt alloy, a neodymium alloy and the like is cut and to provide a wire processing method using the same.SOLUTION: In an abrasive grain wire 2 using for cutting an alloy containing iron of 45% or more,: abrasive grains fixed on a wire 6 include both of diamond abrasive grains 7 and CBN abrasive grains 8; and an including ratio of the diamond abrasive grains 7 to the CBN abrasive grains 8 is 20:80-70:30. |
