开心色就去色色I性视AVI韩国国产毛片最新二期I亚洲国产成人久久综合一区,久久久国产99I婷婷六月天综合I午夜9区I最新AV色爱综合网I日韩三级在线I污在线免费观看I天堂无码avI亚洲欧洲一二I九九九免费视频I中文字幕精品视频I黄色a级片视频I99香蕉国产精品偷在线观看I天天综合精品中文字幕I色婷婷av国产精品I中文字幕视频免费在线观看

saleslin@cayken.com.cn
Spindle for diamond core drills

There are several types spindles for diamond core drilling machines.


1)1-1/4-7UNC

2)1-1/4-3UNC

3)M22

4)1/2BSP

5)1-1/4-7UNC&G1/2

6)G1/2

TECHNICAL PARAMETER

There are several types spindles for diamond core drilling machines.


1)1-1/4-7UNC

2)1-1/4-3UNC

3)M22

4)1/2BSP

5)1-1/4-7UNC&G1/2

6)G1/2