Home Tools & Hardware Drill Bit Twist Drill Bit Downhole Drilling Bits 2025 Product List

Downhole Drilling Bits

products found from  trusted manufacturers & suppliers

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1 Piece (MOQ)
Hejian Hengji Bit Manufacture Co., Ltd.
Hejian Hengji Bit Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Customized
API
Well Drilling
ISO
Steel Tooth Bit, TCI Bit
Sealed Bearing and Non-Sealed Bearing

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US$ 1000-4000 / Piece
1 Piece (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

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US$ 1399-1499 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Customized
API
Diamond
Well Drilling, Downhole Drilling
5 Blades
Matrix Body

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US$ 30.14-31 / Piece
2 Pieces (MOQ)
Putian Firip Mining&Machinery Co., Ltd.
Putian Firip Mining&Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory

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Non-Customized
SGS
Taper-length
Twist Drill Bit
42CrMoA
Well Drilling, Metal Drilling

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US$ 1000-20000 / Piece
1 Piece (MOQ)
Suzhou Energy Tool Co., Ltd.
Suzhou Energy Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • ISO9001:2015, ISO45001:2018
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Customized
AISI, API
*
Steel Body PDC Drill Bit
Solid Carbide
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

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New
200-1350mm
10-30m
Cone Bit
Rotary
Crawler

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US$ 3000-5000 / Piece
20 Pieces (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

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US$ 41.47-43.26 / Piece
1 Piece (MOQ)
Zhejiang Miningwell Supply Chain Management Co., Ltd.
Zhejiang Miningwell Supply Chain Management Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Provided
3 Months
ISO 9001:2000
API
Forging
Carbide

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US$ 110-150 / Piece
1 Piece (MOQ)
Xiamen Sansung Mining Equipment Co., Ltd.
Xiamen Sansung Mining Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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ISO 9001:2000
GB, GOST
Spray-Paint
Forging
Alloy Steel
on Request

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US$ 550-650 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Customized
AISI, API
Tungsten Carbide
Well Drilling
5 Blades
Steel Body

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US$ 1000-2000 / Piece
20 Pieces (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

Favorites

US$ 650-750 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Customized
API
Tungsten Carbide
Well Drilling, Masonry Drilling
188mm
5-1-7

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US$ 1-5500 / Piece
1 Piece (MOQ)
Hebei Ruishi Bits Manufacturing Co., Ltd
Hebei Ruishi Bits Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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4
1
ISO 9001:2000
Hydraulic
Atmospheric Pressure
Mud

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US$ 10-100 / Piece
50 Pieces (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

Favorites

US$ 650-700 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Customized
API
Tungsten Carbide
Well Drilling, Masonry Drilling
188mm
5-1-7

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US$ 49-199 / Piece
1 Piece (MOQ)
Shenzhen TANK Drilling Technology & Equipment Co., Ltd.
Shenzhen TANK Drilling Technology & Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Guangdong, China
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3 Months
Forging
Spray-Paint
Atmospheric Pressure
Stainless Steel
Available

Favorites

US$ 240-246 / Piece
1 Piece (MOQ)
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Customized
N/M
Jobber-length
Core Drill Bit
Diamond
Well Drilling, Oil Drilling

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US$ 1000-2000 / Piece
20 Pieces (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

Favorites

US$ 249-1499 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Core Drill
Well Drilling
API
4/5/6 Blades
Steel/Matrix Body
Oil Field/Gas/Water Well Drilling

Favorites

US$ 50-3000 / Piece
10 Pieces (MOQ)
Xiamen Sansung Mining Equipment Co., Ltd.
Xiamen Sansung Mining Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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Customized
ISO9001
Standard Length
Down The Hole Bit
Tungsten Carbide
Well Drilling, Masonry Drilling, Rock Drilling

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US$ 50-3000 / Piece
10 Pieces (MOQ)
Xiamen Sansung Mining Equipment Co., Ltd.
Xiamen Sansung Mining Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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on Request
100% New
Forging
High Carbon Steel
25-30days
1PCS

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US$ 1000-4000 / Piece
1 Piece (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

Favorites

US$ 999-2999 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Core Drill
Well Drilling
API
5/6 Blades
Matrix Body
Oil Field/Gas/Water Well Drilling

Favorites

US$ 300-2000 / Piece
1 Piece (MOQ)
Suzhou Energy Tool Co., Ltd.
Suzhou Energy Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • ISO9001:2015, ISO45001:2018
Secured Trading Service

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Customized
API
Stub-length
Roller Drilling Tool or Rotary Drill Bit
Tungsten Carbide and Alloy Steel
Well Drilling

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US$ 2800-5500 / Piece
1 Piece (MOQ)
Cangzhou JW Petroleum Machinery Co., Ltd.
Cangzhou JW Petroleum Machinery Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Forging
Spray-Paint
Atmospheric Pressure
Alloy Steel
311.2mm
6 5/8''reg

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US$ 2500-4500 / Piece
1 Piece (MOQ)
Hebei Ruishi Bits Manufacturing Co., Ltd
Hebei Ruishi Bits Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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4
4
ISO 9001:2000
API 7-1
Spray-Paint
Casting

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US$ 50-1000 / Piece
1 Piece (MOQ)
YANTAI PANDA EQUIPMENT CO., LTD.
YANTAI PANDA EQUIPMENT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Drill Tools
CE, ISO9001: 2000, API
New
76-1000mm
Tungsten Carbide, High Manganese Steel
Forging

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US$ 50-70 / Piece
1 Piece (MOQ)
Xiamen Sansung Mining Equipment Co., Ltd.
Xiamen Sansung Mining Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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ISO 9001:2000
GB, GOST
Spray-Paint
Forging
Alloy Steel
100% New

Favorites

US$ 1000-5000 / Piece
1 Piece (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Available
1 Year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

Favorites

US$ 249-1499 / Piece
1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Well Drilling
API
4/5/6 Blades
Steel/Matrix Body
Oil Field/Gas/Water Well Drilling
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Questions & Answers on Downhole Drilling Bits
Q
What are the common materials used in manufacturing drill bits?
A
Our Downhole Drilling Bits offers exceptional quality within the Drill Bit category.Drill bits are commonly made of high-speed steel, solid carbide, cobalt steel, or Tungsten Carbide. Each material has its unique characteristics like durability and suitability for specific materials. Consulting with a reputable manufacturer can help you determine the best material for your task.
Q
What advantages do wholesale purchases of drill bits offer?
A
The Downhole Drilling Bits is a standout piece in our Drill Bit collection.Opting for wholesale purchase of drill bits provides benefits such as cost-efficiency, bulk purchasing discounts, and the flexibility for custom orders. Bulk buying also ensures a streamlined supply chain and access to reliable manufacturing expertise. This secures high-quality drill bits at competitive rates.
Q
How can I locate reliable suppliers of drill bits in China?
A
The Downhole Drilling Bits is an essential part of our Drill Bit offerings.When searching for reliable drill bit suppliers in China, make use of online supplier directories, attend trade shows, and request referrals from business contacts. Ensure that the supplier follows industry standards and quality assurance processes. Choosing to collaborate with a leading supplier can ensure quality and consistent supply.
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