Details products Description 1. Steel grade: G105, S135 2. Wall thickness: 8-10mm 3. Dia: 40 -114mm 4. Length: 2-8m ...

Drill Head: 1). Steel grade: G105 2). Specification: Dia 50-127mm 3). Competitive Price with Top Quality ...

Fly reamers: 1) steel grade :G105 2) specification:dia 200~1500mm 3) good quality and low price 4) firm and durable  We can produce Fly Reamers accroding to customer's special  requirments with low price. ...

Fly reamers: 1) steel grade :G105 2) specification:dia 200~1500mm 3) good quality and low price 4) firm and durable  We can produce Fly Reamers accroding to customer's special  requirments with low price.  ...

pipe joint-pin thread: 1) thermal refining 2)specification:pin thread 3)copper plating 4)all sizes as customer's request We could supply all kinds of drilling joint against your special requirement.   ...

pipe joint-box thread: 1)steel grade:S135 2)specification:box thread 3) firm and durable 4)all sizes as customer's request We could supply all kinds of drilling joint against your special requirement.  ...

drill stem accessories: 1)steel grade:S135 2)specification:"V"thread 3) firm and durable 4)all sizes as customer's request We could supply all kinds of drilling joint against your special requirement.  ...

Drilling joint: 1)steel grade:S135 2)specification:60mm square thread 3)firm and durable 4)all sizes as customer's request We could supply all kinds of drilling joint against your special requirement.  ...

Non-dig drill pipe for Case6010: 1) steel grade :S135 2) specification:dia 50mm 3) firm and durable   We can produce drill rods accroding to customer's special  requirments with low price. ...

Non-dig drill rod for Case6030: 1)steel grade:S135 2)specification:dia 60mm 3)all sizes as customer' s request   We can produce barrel reamers accroding to customer's special  requirments with low price. ...