Sale
NUMA100-305MM （12"）DTH DRILLING BIT without FOOTVALVE FOR RIGS IN WATER-WELL DRILLING PILING
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Sale
NUMA100-290MM （11 2/5"）DTH DRILLING BIT without FOOTVALVE FOR RIGS IN WATER-WELL DRILLING PILING
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3.5 inches Reverse circulation drilling rod 89mm*6.5mm*3000 drill pipe for mining
$528.00
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89mm*6.5mm*6000mm drill pipe
- High-quality raw materials greatly enhances the torque resistance of the product;
- Friction welded greatly strengthens the adhesion between the body of pipe and the joint;
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Thread plug gauge effectively ensures the stability of the thread connection, which is more in line with international standards.
OTHER SPECIFICATIONS CAN BE MADE UPON REQUEST
