| 摘要 |
PROBLEM TO BE SOLVED: To provide a saw blade with a body due to grinding processing being an ultrathin saw blade, not different from a usual one in the strength of a saw body, having a smooth cutting surface, enhanced in the cutting quality of a saw and holding the strength of the saw body. SOLUTION: In the saw body 2 of a single edge saw blade 1, both surfaces slightly lower from the shoulder part 3 of the saw body are curved by grinding processing and the thickness of the abdominal center 4 of the saw body is made thin and the blade part 5 of the saw body is subjected to set tooth-free set filling processing. COPYRIGHT: (C)2005,JPO&NCIPI
|
