Eng API 7-1 Compliant Rotary Rock Bits for Oilfield & Deep Well Drilling

• Customization: Available
• Customized: Customized
• Standard: AISI, API
• Model NO.: Tricone bit
• Length: Taper-length
• Type: Core Drill Bit
• Material: High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Certification: ISO 9001:2000
• Surface Treatment: Spray-Paint
• After-Sales Service: 1 Year
• Warranty: 1 Year
• Manufacturing Process: CNC-Machining or Casting
• Application: Coal Mining, Geological Exploitation, Water Well
• Advantage: High Abrasion&Impact Resistance
• Use: Well Drilling
• Customized Support: OEM, ODM
• Welding Method: Laser Welding, High Frequency
• Transport Package: Wooden Box
• Specification: Tungstern Carbide insert
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

Company Profile

SUZHOU ENERGY TOOL CO., LTD Suzhou Energy Tool Co., Ltd. is passionately dedicated to the Oil and Gas Industry, specializing in supplying top-tier Drilling Equipment and Spare Parts. Our forte lies in the realm of Drilling, embracing a versatile range of PDC bits (both steel and matrix), Tricone bits, under-reamers, and mud motors.Every piece of equipment is proudly API certified, meticulously tested, and expertly commissioned before it embarks on its journey to you.

♦ Cutting-edge Technology & Equipment, adhering to International standards.
♦ A state-of-the-art R&D center dedicated to rock drilling tools, equipped with high precision CNC machines. API & ISO Certifications add to our credibility.
♦ Over a decade of robust service experience across 30+ countries.
♦ Tailored solutions optimized to meet a diverse range of requirements.

Product Description

8 1/2 Inches IADC537G TCI Tricone Drill Bit For Rock Drilling
Specifications
Diameter	8 1/2"(215.9mm)
Bearing Type	Elastomer sealed bearing
Tooth Type	TCI(Tungsten Carbide Inserts)
Circulation Type	Mud fluid
Thread Connection	4 1/2 reg pin
Gauge Protection	Available
Shirttail Protection	Available
Operating Parameters
RPM(r/min)	120-50
WOB(KN)	97-215
Formations	Medium formations,such as medium shale,limestone, medium sandstone,medium formation with harder and abrasive interbeds,etc.

What sets our Tricone Drill Bit apart from the rest?

Superior rock-breaking efficiency:

Our roller bit delivers exceptional performance by harnessing the dual effects of impact and shearing. This ingenious design ensures remarkable efficacy in rock fracturing. The synergy between the teeth's impact and the shearing from sliding provides unparalleled capability to penetrate all formations, be it soft or hard.

Versatility across formations:

The roller bit is expertly crafted to handle drilling across all types of formations. This adaptability ensures it performs optimally under a spectrum of geological conditions, catering to diverse drilling requirements with ease.

Exceptional self-cleaning properties:

Our roller bit boasts an impressive self-cleaning effect, significantly mitigating mud packing. This advantage maintains the drill bit in peak working condition, reducing the risk of damage or efficiency loss due to mud interference.

Cost-effective performance:

When compared to alternative drill bits, our roller bit is more economically viable in terms of both manufacturing and operational costs. Its cost-benefit ratio becomes particularly appealing in extensive drilling projects, where it contributes to substantial cost reductions overall.

 

Main Product

Why Choose Us

Certifications

 

Packaging & Shipping

FAQ

Q1: Can you customize drill bits for specific drilling conditions?
A:Yes, we can customize drill bits to meet specific drilling conditions and requirements, including custom sizes, shapes, and features.

Q2:What is your payment term?
A:We usually accept T/T , L/C and other secure payment options.

Q3: How about the delivery time?
A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q4: What's the size range of your bits?
A: The size of Steel Body Bit is from 4-1/8'' to 26''; The size of Matrix Body Bit is from 3-1/2'' to 17-1/2''.

Q5: Do you offer technical support?
A: Yes, we provide comprehensive technical support and after-sales service.

Q6: How do you guarantee your quality?
Answer: All of our production are in lines of ISO9001 and API 7-1 certifications