2. The bead diameter 6.35 (inclusive), all of the toner feed materials are rolled Japanese knife, such as filing not been found rolled blade 2, as the production line <br>, excluding score.
2. Bead diameter 6.35 (inclusive) below, all seasonings and Japanese materials are rolled one knife, if not reported to be found rolling 2 knives, the same production line<br> Do not count scores.
2. If the bead diameter is less than 6.35 (included), all seasonings and Japanese materials are rolled for one knife. If two knives are not reported and found, the production line is the same<br>No points.<br>