freeexxx性欧美,综合一区无套内射中文字幕,亚洲综合中文字幕无线码,中文字幕 欧美日韩 国产精品,亚洲成a人片在线观看高清

The ZXK50C, ZXK50L, and ZXK80C CNC drilling iron center series products are widely used in industries such as military, automotive, railway, bridge, rock drilling, locomotive, and petroleum, focusing on efficient machining of parts with high torque and heavy cutting.

? Spindle speed: 4000rpm

? Spindle hole taper: BT50

? Maximum drilling diameter: ? 80

? Knife storage capacity: 16 pieces