Following has been changed:
1) frontal top portion thickness changed
2) external rib increased by 3
3) internal groove (top) increased by 3
A total of 159 cutting process used to complete this feed
left: v2, right: v1
Following has been changed:
1) frontal top portion thickness changed
2) external rib increased by 3
3) internal groove (top) increased by 3
A total of 159 cutting process used to complete this feed
left: v2, right: v1