12 1/4" (311.1mm) S222 PDC Drill Bit Diamond Bit for Oil Drilling

• Customization: Available
• Standard: API
• Surface Treatment: Spray-Paint
• Model NO.: PDC
• Manufacturing Process: Forging
• Material: Iron
• Size: 12 1/4
• Use: Water Well Drilling/Oil Drilling/Mine
• Color: Golden
• Industry: Drilling
• Transport Package: Standard Exported Package
• Specification: 50KG
• Trademark: SINOTAI
• Origin: China
• Production Capacity: 10000PCS/Year

Product Description

Product Description

 

P Plasticity Series

·Adopting IDS equidistant design models;
·Adopting C1,P1/P2,G2 crown types and high pressure type cutters to enhance single tooth axial load;
·Implementing smooth cutting technology to prevent excessive torque that may lead to early damage of the drill bit or pump stalling;
·Employing H1 hydraulic structure design to improve cuttings removal capacity;
·UsingT2,T3 high-performance cutters and smal chamferdesign technology to enhance penetrating capacity.

Product Parameters

Size Range:Size Range:3V"~12Y"

Formation	IADC	Lithology	Bits Selection
Soft	M221/S221 M222/S222	Sandstone,Shale,Marlstone	M/S519*D,M/S516*D
Medium	M322/S322 M323/S323	Limestone,Sandstone,Conglomerate	M/S516*D,/S519*D M/S619*D
Hard	M422/S422 M433/S433	Limestone,Sandstone,Conglomerate	M/S516*D,/S519*D M/S619*D

Production Line

Packaging & Shipping

Company Profile

  Sinotai Petroleum Equipment Co., Ltd (TS-SINOTAI) is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling and Workover Rig, Rig Package and components such as TOP Drive, Traveling Equipment, Handling Tools, Well Control Equipment, as well expendable parts for Rigs, Mud Pump, BOP, Etc. All TS-SINOTAI equipment is API certified and have been well tested and commissioned before delivery.TS-SINOTAI is capable of providing a broad spectrum of workover rigs (150HP-750HP) with service depth from 1000m to 8000m, drilling depth 1000m to 3000m. To deliver the first class customer service, we constantly develop special workover rigs through strong R&D capabilities to satisfy various customers' requirements. The No-Guyline and anchorless Workover Rig is designed to fit service well in desert and small spatial area. Multi-function equipment (e.g. Complex Flushby Unit, Snubbing Unit) improves the efficiency and reduces the cost for our customers through achieving workover, flushing, swabbing concurrently. For regions with alternative energy available, our Electric Drive Workover Rig allows.customers to take advantage of flexibl   e energy sources and minimize the environmental impact.Principle of the company comes from taking "3H Standard" as responsibility to clients, which are "High Quality, High Safety, High Performance-cost Value", the true achievement lies in strict quality control, favorable price, prompt delivery and efficient after-sale service, reliable and stable supply to spare parts , TS-SINOTAI enjoys good reputation in oil & gas industry, sincerely we hope to have the opportunity to assist you as our customers, partners and friends, and demonstrate you the best in us.

Certifications

Customer Photos