摘要 |
PROBLEM TO BE SOLVED: To provide a cutware including a cleaning means capable of cleaning areas across a cut groove without moving largely beyond a cutting stroke. SOLUTION: The cutware includes a cutting means having a cutting blade 43 and a cut-feeding means for cut-feeding a chuck table 3, and includes blade covers provided at the front end of a spindle housing on both sides across the cutting blade 43 for covering the blade 43 and cutting water spraying means respectively provided on cover members 442 and including a cutting water spray nozzle 65 for spraying cutting water to a workpiece W. It also includes, on the downstream in the cut-feeding direction of the nozzle 65, cleaning fluid spraying means respectively provided on a first cover member and a second cover member 442 and including a cleaning fluid spray nozzle 65 for spraying a cleaning fluid containing cleaning water and high pressure air to the areas across the cut groove on the workpiece W immediately after cutting. COPYRIGHT: (C)2010,JPO&INPIT |