Products
- Mining Machinery Parts[6]
- Drill Bit[6]
- Grinding Wheel[6]
- Abrasive Tools[6]
Contact Us
- Contact Person : Ms. LD Sunny
- Company Name : Zhengzhou LD Diamond Products Co., Ltd.
- Tel : 86-371-60835862
- Fax : 86-371-60835788
- Address : Henan,Zhengzhou,East Portal, 1/F, No. 1073, East Hanghai Road, Economic And Technological Development Zone, Zhengzhou, He'nan, China (Mainland)
- Country/Region : China
- Zip : 450048
Drill Bit
NW 60mm 65mm 75mm PDC single tube core bit for geothermal well
1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
...
PDC Coal Mine Core bit
1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
...
API standard 75mm PDC rock drilling core bit
1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
...
146mm 156mm PDC core drilling bits
1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
...
Mining pdc core bit
1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
...
NW 60mm PDC single tube core bit/65mm 75mm pdc core bit for geothermal well
1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
...
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