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- Contact Person : Mr. Chen Frank
- Company Name : Shandong Rock Drilling Tools Co., Ltd.
- Tel : 0086-635-6511649
- Fax : 0086-635-2150333
- Address : Shandong,Yanggu,No. 14 Xihu
- Country/Region : China
- Zip : 252311
Drill Bit
Product Detailed
Related Categories:Drill Bit
The skirt body using the material of 45CrNiMnV(Chromium, Nickel, Manganese, Vanadium)alloy steel and 710 alloy steel.
Drill Bit
