API 8 1/2 Mining Tricone Drill Bit

• Customization: Available
• Certification: ISO 9001:2000, API
• Surface Treatment: Spray-Paint
• Model NO.: XMG Roller Bearing Rubber Seal Roller Cone Bits
• Material: Alloy Steel
• Name: Xmg Roller Bearing Rubber Seal Roller Cone Bits
• Color: Golden
• Size: 12 1/4"
• Keyword: Tricone Drill Bit
• Type: Roller Cone Bit
• Certificate: API
• Transport Package: Standared Package
• Specification: 50KG
• Trademark: SINOTAI
• Origin: China
• Production Capacity: 10000PCS/Year

Product Description

 

Product Description

 

XMG Roller Bearing Rubber Seal Roller Cone Bits
 

The XMG series bit is an O-ring rubber sealed roller bearing bit, which is an ideal and economical tool for high drilling speed drilling. The main structural features are:

1. The rolling seal bearing structure places the cylindrical roller element in the groove of the tooth wheel body, increasing the size of the journal, thus having the ability to withstand high drilling pressure and adapt to high rotational speeds;
 

2. The surface of the thrust bearing pair is subjected to wear reduction treatment and hardening treatment respectively, which improves the bearing capacity of the bit and the anti bite ability of the bearing;
 

3. The use of a new type of lubricating grease that can withstand high temperatures of 250 degrees and resist wear has improved the high-temperature resistance of the bit sealing lubrication system;
 

4. The inset bit adopts high-strength and high toughness hard alloy teeth, which improves the impact resistance of the teeth and reduces the rate of tooth breakage; Welding wear-resistant materials on the surface of steel tooth bits, optimizing the welding position and thickness of the bit teeth, and further improving the wear resistance of the bit;
 

5. The optimized design of the number of teeth, number of teeth, exposed tooth height, and unique alloy tooth shape fully utilizes the cutting ability and cutting speed of the bit.

Detailed Photos

Product Parameters

 

SIZE		Drill Bit Type
IN	MM
8 1/2	215.9	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG214,XMG215G,XMG234, XMG235G
9 1/2	241.3	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG214,XMG215G,XMG234, XMG235G
9 5/8	244.48	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG214,XMG215G,XMG234, XMG235G
9 7/8	250.83	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG214,XMG215G,XMG234, XMG235G
10 5/8	269.88	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG215G,XMG235G,XMG415G, XMG435G,XMG515G,XMG545G
11 5/8	295.28	XMG115G,XMG125G,XMG135G,XMG435G,XMG515G,XMG535G
12 1/4	311.15	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG215G,XMG235G,XMG415G, XMG435G,XMG515G,XMG545G
13 5/8	346.08	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G
13 3/4	349.25	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G
14 3/4	374.65	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
15 1/2	393.7	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
16	406.4	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
17 1/2	444.5	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG215G,XMG235G,XMG435G, XMG515G,XMG535G
18 7/8	479.43	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
19 1/3	490.54	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
20	508	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
22	558.8	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
24	609.6	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G
26	660.4	XMG114,XMG115G,XMG124,XMG125G,XMG134,XMG135G,XMG435G,XMG515G,XMG535G

Production Line

 

 

Packaging & Shipping

Certifications

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.

Customer Photos