| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dressing material with which the side face of a cutting blade is dressed without causing a defect to the cutting blade. <P>SOLUTION: The dressing material is used for dressing the cutting blade cutting a workpiece, and includes a base bed formed of a material easily cuttable with the cutting blade, and a dressing layer comprising abrasive grains formed on an upper face of the base bed and a bonding material bonding the abrasive grains. The sum of the thicknesses of the dressing layer and the base bed has at least a value larger than that of the cutting-in depth of cutting-in the workpiece with the cutting blade, and the thickness of the dressing layer has a value smaller than that of the cutting-in depth. <P>COPYRIGHT: (C)2013,JPO&INPIT |
