Used thread rolling machine in Beijing, China

Rotary Drill Pipe OD 5" for DM30 Drilling rig thread 3 1/2" BECO Rotary blast hole drill pipe

• Manufacturer: Drill pipe

Product Specifications TDS Rotary Drill Pipe is manufactured using the highest quality 4145 HT & Quenched alloy tool joints with options of HT & Quenched alloy or hot-rolled seamless carbon tube. We Offer: . • Co...