3947
items found for oilfield rock bit. Comparing oilfield rock bit prices
, you can buy quality oilfield rock bit at factory price / low price in China.
Replacement If Quality Problem
Three Month
ISO 9001:2000
GB
Spray-Paint
Forging
According to Drill Bit Usage
According to Drill Bit Usage
ISO 9001:2000
AISI, GB
Spray-Paint
CNC-Machining or Casting
According to Drill Bit Usage
According to Drill Bit Usage
ISO 9001:2000
AISI, GB, API
Spray-Paint
CNC-Machining or Casting
Customized
API
Core Drill Bit
Diamond
Well Drilling
3/4/5/6 Blades
24/7
1 Year
Forging
Oxidation
None
Alloy
According to Drill Bit Usage
According to Drill Bit Usage
CNC-Machining or Casting
Spray-Paint
Atmospheric Pressure
Tungsten Carbide and Alloy Steel
After Service Accepted
One Year
New
AC Motor
<100mm
>300m
According to Drill Bit Usage
According to Drill Bit Usage
CNC-Machining or Casting
Spray-Paint
Atmospheric Pressure
Tungsten Carbide and Alloy Steel
Customized
API
Core Drill Bit
Diamond
Well Drilling
3/4/5/6 Blades
According to Drill Bit Usage
According to Drill Bit Usage
ISO 9001:2000
AISI, GB
Spray-Paint
CNC-Machining or Casting
According to Drill Bit Usage
According to Drill Bit Usage
ISO 9001:2000
AISI, GB, API
Spray-Paint
CNC-Machining or Casting
Customized
API
Core Drill Bit
Diamond
Well Drilling
3/4/5/6 Blades
Customized
AISI, API
Taper-length
Oil Drill Bit
Diamond
Well Drilling
According to Drill Bit Usage
According to Drill Bit Usage
ISO 9001:2000
AISI, GB
Spray-Paint
CNC-Machining or Casting
Core Drill
Well Drilling
API
Tungsten Carbide and Alloy Steel
Short or Extend or Active Gauge
Trigonal Tooth; Roof Crest; Axe or Benz Teeth
Customized
AISI, API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
24 Hours Online Service
1 Years
CNC Milling
Without Processing
Atmospheric Pressure
Stainless Steel
Support
15 Years
Forging
Polishing
Atmospheric Pressure
Cast Aluminum
4
1
ISO 9001:2000
Hydraulic
Atmospheric Pressure
Mud
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Solid Carbide
Well Drilling
Customized
AISI, API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
7X24
12months
Forging
Spray-Paint
Atmospheric Pressure
Carbon Steel, Alloy
Customized
API
Taper-length
Drill Bit
High Carbon Steel
Well Drilling
Customized
AISI, API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
Core Drill
Well Drilling
API
Tungsten Carbide and Alloy Steel
Short or Extend or Active Gauge
Trigonal Tooth; Roof Crest; Axe or Benz Teeth
Customized
AISI, API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
Impact Drill
Well Drilling
API
New
Blue
Tungsten Carbide
Core Drill
Well Drilling
API-7-1
Short or Extend or Active Gauge
Trigonal Tooth; Roof Crest; Axe or Benz Teeth
1km;2km;3km;5km or Other
PDC Drill Bit
Well Drilling
API
Tungsten Carbide and Alloy Steel
Short or Extend or Active Gauge
Trigonal Tooth; Roof Crest; Axe or Benz Teeth
Customized
API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
Customized
API
Jobber-length
Center Drill Bit
High Carbon Steel
Well Drilling
Customized
API
Taper-length
Drill Bit
High Carbon Steel
Well Drilling
Customized
API
Taper-length
Drill Bit
High Carbon Steel
Well Drilling
Customized
API
Jobber-length
Core Drill Bit
Solid Carbide
Well Drilling
Non-Customized
API
Jobber-length
PDC Drill Bit
High Carbon Steel
Well Drilling
Customized
API
Jobber-length
Well Drilling Bit
High Carbon Steel
Well Drilling
Customized
none
Well Drilling
Qingdao
50000
none
Customized
AISI, API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
7X24
12months
Forging
Spray-Paint
Atmospheric Pressure
Carbon Steel, Alloy
Customized
API
Cobalt Steel Alloys
Well Drilling
IADC Oilfield Tricone Drill Bit PDC Drill Bit
4-1/2" ~ 17-1/2"
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip
Round
1.9"-4 1/2"
API, ISO9001
J55 / K55 / N80 / L80 / P110
Casting
Non-Customized
API
Jobber-length
PDC Drill Bit
Tungsten Carbide
Well Drilling, Mining/Geological/Oil
Customized
API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
Customized
AISI, API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
Support
15 Years
Forging
Polishing
Atmospheric Pressure
Cast Aluminum
Customized
API
Jobber-length
PDC Drill Bit
Diamond
Well Drilling, Mining/Geological/Oil
Customized
API
Cobalt Steel Alloys
Well Drilling
Milled Tooth and TCI Drill Bits for Oilfield
4-1/2" ~ 17-1/2"
Techinical Support
1 Year
Casting
Casing
Atmospheric Pressure
Casing