High Speed Steel Body Drill Bits Customization 4 1/2" Reg Pin API Product Description: PDC Drill Bits are perfect drilling tools for well drilling, which provide excellent wear-resistant and long-term service life. Made of durable cemented carbide and ...
High Speed Steel Body Drill Bits Customization 4 1/2" Reg Pin API Product Description: PDC Drill Bits are perfect drilling tools for well drilling, which provide excellent wear-resistant and long-term service life. Made of durable cemented carbide and ... more
8-1/2inch 5 Blades Oil Drill Bit Oilfield Drill Bit PDC Cutters Bit 1. The force of the cutting structure is balanced, and the asymmetrical design of the drill blade makes the force of the drill bit balanced and the stability of the drill bit better. 2....
8-1/2inch 5 Blades Oil Drill Bit Oilfield Drill Bit PDC Cutters Bit 1. The force of the cutting structure is balanced, and the asymmetrical design of the drill blade makes the force of the drill bit balanced and the stability of the drill bit better. 2.... more
17 1/2 inch IADC 537 TCI tricone bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching and production of TCI Tricone Bit,Steel Tooth tricone bit,PDC bit,Drag bit,...
17 1/2 inch IADC 537 TCI tricone bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching and production of TCI Tricone Bit,Steel Tooth tricone bit,PDC bit,Drag bit,... more
