寬度 × 厚度
齒 數
m / m
inch
3T
4T
6T
8T
10T
14T
18T
22T
6×0.65
1/4×0.025
ν
8×0.65
5/16×0.025
10×0.65
3/8×0.025
# 盒裝米數為30 meter