Shijiazhuang Jifeng Diamond Tools .Co.,Ltd
Shijiazhuang Jifeng Diamond Tools .Co.,Ltd
[
Hebei,
China (Mainland) ]
Hebei, China (Mainland)
Small Stone Drill corebit .
We can make the length 110mm and required .
The diameter we can make from 6.5mm to 50mm .
We can make the thread M14,M10 ,5/8"-11 thread .
