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Quick Details

After-sales Service Provided: No overseas service provided
Certification: OEM
Brand Name: Kingdrilling
CNC or Not: Normal
Condition: New
Place of Origin: China (Mainland)

Specifications

Introduction: 
A driver bit and a ring are assembled to a complete MRING system bit which is suit for 114-1067mm diameter tube. 
 
Advantage: 
1. Enhance penetration and perpendicularity
2. Reduce torque requirements
3. Deal with straight, oblique hole and other angle holes
4. Lowest effect with environment

Specification:
External dia.(mm): 125/155/188/215/238/276/293/345/375/432...1090
Casing dia.(OD*ID,mm): 114*102/139*127/168*153/194*181...1067*1041
Price: 554-51692 USD/Unit
 

 MRING Concentric Casing Drilling System