Basic Info.
Model NO.
5 5/8" Step drag bit
Warranty
1 Year
Weight
17kgs
Video Outgoing-Inspection
Provided
Machinery Test Report
Provided
Condition
Brand New
Bearing Type
Sealed Journal Bearing Bit
Gauge Protection
Available
Body Material
Steel Body
Extra Gage Protection
Available
Cutter Size
13/16/19mm
MOQ
1 PC
Certification
API & ISO
Processing Type
Forging
Advantage
Wear Resistant,High Performance
Application
Oil/Gas/Geothermal/Mining/Geological Survey,HDD...
Transport Package
Plywood Case
Specification
55*30*30cm
Trademark
Far Eastern Drilling
Origin
China
HS Code
84314300
Production Capacity
100, 000PCS/Year
Product Description
Far Eastern Drilling are API (API-7-1 & API Spec Q1) factory specializes in drill bits, such as Drag bit,PDC Bit,Tricone bit,Hybrid Bit,HDD Hole Opener,Foundation Roller Cone Bits and related drilling tools,application fields includes for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelines installation projects, foundation rock piling projects.
A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to penetrate.
• Key design features provide industry leading penetration rates coupled with long service life
• Centre Face flushing opening providing optimal pick cleaning
• Plasma Transferred Arc (PTA) wear protection for extended block & wing service life.
FAQ
1. How to get an exact quotation?
Answer: Please send us detailed information as below:
-Tricone bits(Diameter, IADC code)
-PDC bits(Matrix or Steel body, blades quantity, cutter size, etc)
-Hole opener(Diameter, size of pilot hole, hardness of rocks, thread connection of your drill pipe, etc.)
-Roller cutters(Diameter of cones, model number, etc.)
-Core barrel(Diameter, quantity of cutters, connection, etc.)
A simple way is sending us photos .
Besides above, if possible please provide more information as below:
Drilling depth in vertical well drilling, Drilling length in HDD, hardness of rocks, Capacity of drill rigs, application(oil/gas well drilling, or water well drilling, or HDD, or foundation).
Incoterm: FOB or CIF or CFR, by plane or ship, port of destination/discharge.
The more information provided, the more exact quotation will be offered.
2. What is the quality control for your products?
Answer: All of our production are in lines of API rules and ISO9001:2015 strictly, from signing contract , to raw materials, to each production processes, to product finish, to after-sale service, each processes and sections are in accordant with standard.
3. About lead time,payment terms, delivery ?
Answer: We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order.
We accept all regular payment terms including L/C, T/T, etc.
We are near from Beijing airport and Tianjin(Xingang) seaport, transportation from our factory to Beijing or Tianjin only takes one day, fast and very economical inland charges.
4. What is the history of Far Eastern ?
Answer: The drilling bits business was started at year 2003 only for China domestic requirement, the name Far Eastern was started from year 2009, now Far Eastern has exported to more than 35 countries and areas.
5. Do you have Referenced Letters /Recommendation Letters from old customers?
Answer: Yes, we have many referenced letters/recommendation letters issued by old customers who would like to share our stories.
A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to penetrate.
• Key design features provide industry leading penetration rates coupled with long service life
• Centre Face flushing opening providing optimal pick cleaning
• Plasma Transferred Arc (PTA) wear protection for extended block & wing service life.
| PDC TYPE OF DRAG ROCK DRILL BIT | |
| Product Name | 5 5/8 inches PDC step drag bit 4 blades |
| Material | Steel/Matrix |
| Color | Golden or following your requirement |
| Standard | API/ISO9001:2008 |
| Style | 3/4/5 blades PDC drag bit |
| Normal Sizes | Special size is available by given sample or drawings. |
| Application | Construction works,Engery&mining,coal mining,rock drilling... |
| Specifications of PDC Drag Bit | |||
| Model: 5-26 5 7/8,6,6 1/2,8 1/2,9 1/2,9 5/8, 9 7/8, 12 1/4 ,etc | |||
| Rock Sample | Formations Description | Compressive Strength PSI | IADC Type |
| Clay, Salt stone,Sandstone | Very soft: Soft formation with low sticky layers and low compressive strength | <4000 | M/S112~M/S223 |
| Claystone ,Marl,Lignite, Sandstone | Soft: Soft formation with low compressive strength and good drillability | <8000 | M/S222~M/S333 |
| Claystone,Marl,Lignite Sandstone,Anhydrite,Tuff | Medium Soft: Soft formation with low compressive sth interbedded with hard layers | <12000 | M/S323~M/S433 |
| Mudstone,Limestone, Anhydrite,Calcareous, Sandstone,Shale | Medium: Medium hard to hard formation with high compressive strength and thin abrasive layers | <16000 | M333~M443 |
| Limestone,Anhydrite, Dolomite | Medium hard: Hard and compact formation with very high compressive strength but no abrasive layers | <24000 | M432~M444 |
| Calcareous shale, Siliceous,Sandstone Siltstone | Hard :Hard and compact formation with very high compressive strength but no abrasive layers | <32000 | M611-M734 |
| Quartzite,Lgneous rock | Very hard: Extremely hard and abrasive formation | >3200 | M711-M844 |
| Bit Size | Pinconnection | Make-up Torque | ||
| INCH | INCH | Kft.lbs | KN.m | |
| 3 3/4- 4 1/2 | 2 3/8 REG | 1.8-3.1 | 2.4-3.7 | |
| 4 17/82-5 | 2 7/8 REG | 3.2-4.8 | 4.2-6.9 | |
| 5 1/32-7 3/8 | 3 1/2 REG | 5.2-8.0 | 7.1-11.5 | |
| 7 13/32-9 3/8 | 4 1/2 REG | 12.6-18.2 | 17.0-26.4 | |
| 9 18/82-14 1/2 | 6 5/8 REG | 37.7-39.1 | 50.3-57.5 | |
| 14 9/16-18 1/2 | 7 5/8 REG | 48.3-60.9 | 65.5-86.1 | |
FAQ
1. How to get an exact quotation?
Answer: Please send us detailed information as below:
-Tricone bits(Diameter, IADC code)
-PDC bits(Matrix or Steel body, blades quantity, cutter size, etc)
-Hole opener(Diameter, size of pilot hole, hardness of rocks, thread connection of your drill pipe, etc.)
-Roller cutters(Diameter of cones, model number, etc.)
-Core barrel(Diameter, quantity of cutters, connection, etc.)
A simple way is sending us photos .
Besides above, if possible please provide more information as below:
Drilling depth in vertical well drilling, Drilling length in HDD, hardness of rocks, Capacity of drill rigs, application(oil/gas well drilling, or water well drilling, or HDD, or foundation).
Incoterm: FOB or CIF or CFR, by plane or ship, port of destination/discharge.
The more information provided, the more exact quotation will be offered.
2. What is the quality control for your products?
Answer: All of our production are in lines of API rules and ISO9001:2015 strictly, from signing contract , to raw materials, to each production processes, to product finish, to after-sale service, each processes and sections are in accordant with standard.
3. About lead time,payment terms, delivery ?
Answer: We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order.
We accept all regular payment terms including L/C, T/T, etc.
We are near from Beijing airport and Tianjin(Xingang) seaport, transportation from our factory to Beijing or Tianjin only takes one day, fast and very economical inland charges.
4. What is the history of Far Eastern ?
Answer: The drilling bits business was started at year 2003 only for China domestic requirement, the name Far Eastern was started from year 2009, now Far Eastern has exported to more than 35 countries and areas.
5. Do you have Referenced Letters /Recommendation Letters from old customers?
Answer: Yes, we have many referenced letters/recommendation letters issued by old customers who would like to share our stories.