8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof
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Product Details
Brand Name:New Diamond
Model Number:8 1/2" 635 216mm Tricone drill Bits
Certification:ISO9001:2008
Price:Negotiable
Payment Terms:L/C, T/T, Western Union
Supply Ability:According to order quantity
Delivery Time:5-8 work days
Company Profile
Verified Supplier
Business Type:
Manufacturer
Contact Person:
Rick Liao
Telephone:
86-731-89708248
Officials:
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Item Description
Drilling pressure is a necessary condition for bottom hole rock breaking. The size of the weight-on-bit determines the method and characteristics of ...
