Factory Price Kingdream Milled Tooth Bit Dressed with Nozzles in The Stock

• Customization: Available
• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Model NO.: IADC115 26 inches (660.4mm)
• Length: Taper-length
• Type: Core Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Warranty: 1 Year
• Weight: 43kgs
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Condition: Brand New
• Bearing Type: Sealed Journal Bearing Bit
• Gauge Protection: Available
• IADC Code: IADC217
• Extra Gage Protection: Available
• in Stock: Yes
• 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: 26*26*43cm
• Trademark: Far Eastern Drilling
• Origin: China
• HS Code: 82071910
• 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 Tricone Bit,PDC 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. We can offer both TCI and Steel (Milled) Tooth in a variety of sizes and all most of IADC codes in stock.
 

A milled tooth bit is a type of drill bit used in the oil and gas industry for drilling wells. It has several advantages, including:

 

1. High drilling efficiency: The milled tooth bit has a unique tooth design that can effectively cut through rock formations, improving drilling speed and reducing drilling time.
2. Good adaptability: It can be used in a variety of rock formations, including soft, medium - hard and hard rocks, showing good adaptability.
3. Long service life: The bit is made of high - quality materials and has good wear resistance and impact resistance, which can extend the service life of the bit and reduce the frequency of bit replacement.
4. Low cost: Compared with some other types of drill bits, the milled tooth bit has a relatively low manufacturing cost, which can reduce the drilling cost.
5. Easy to operate: The structure of the milled tooth bit is relatively simple, and it is easy to operate and maintain, which is convenient for field use.

 
Teeth with a sharp and appropriate shape can penetrate the rock more easily. For example, conical or wedge - shaped teeth can concentrate force at the tip, increasing the pressure on the rock surface and facilitating fragmentation. Larger teeth can handle more rock volume per rotation, improving cutting efficiency, but may also increase the bit's weight and power consumption.

 

Basical Specification
Size of Rock Bit	26 inches
	660.4 mm
Bit Type	Steel (Milled) Tooth Tricone Bit
Thread Connection	7 5/8 API REG PIN
IADC Code	IADC115
Bearing Type	Journal Bearing with Gauge Protection
Bearing Seal	Sealed
Heel Protection	Available
Shirttail Protection	Available
Circulation Type	Mud Circulation
Drilling Condition	Rotary drilling,high temp drilling deep drilling, motor drilling
Nozzles	Three Nozzles
Operating Parameters
WOB (Weight On Bit) KN/mm	0.35-0.95
RPM(r/min)	60-150
Formation	Medium formation with high compressive strength ,such as medium soft,shale hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc.
Steel (Milled) Tooth Bit             IADC Code	IADC111,IADC114,IADC115,IADC116,IADC117,IADC121,IADC124,IADC125,IADC126, IADC127,IADC131,IADC135,IADC136,IADC137,IADC214,IADC216,IADC225,IADC226, IADC235,IADC237,IADC314,IADC315,IADC316,IADC317,IADC325,IADC326,IADC327, IADC335,IADC336,IADC337,IADC347
Tungsten Carbide Insert       (TCI) Bit IADC Code	IADC417,IADC427,IADC437,IADC517,IADC527,IADC537,IADC617,IADC627,IADC637, IADC737,IADC837,IADC832,IADC415,IADC425,IADC435,IADC445,IADC525,IADC625, IADC635,IADC412,IADC415,IADC416,IADC422,IADC425,IADC427,IADC435,IADC436, IADC446,IADC447,IADC516,IADC526,IADC532,IADC535,IADC536,IADC542,IADC545, IADC547,IADC615,IADC622,IADC632,IADC635,IADC642,IADC645,IADC715,IADC722, IADC725,IADC732,IADC735,IADC742,IADC745,IADC825,IADC832,IADC835,IADC845
Available Sizes	From 2 7/8 inches to 36 inches larger sizes for the hole opener bit ,reamer bit
Advantage	Most favorable price and best quality
Bearing Type	Sealed bearing / non-sealed bearing / Metal sealed bearing / Rubber sealed journal bearing / Air cooled bearing
Layer Details	Soft,medium soft, hard ,medium hard, very hard formation
Application	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.

 

 

 

 

 

 

 

Bit Size		API REG PIN	Torque	Weigt
INCH	MM	INCH	KN.M	KGS
3 3/8	85.7	2 3/8	4.1-4.7	4.0-6.0
3 1/2	88.9			4.2-6.2
3 7/8	98.4			4.8-6.8
4 1/4	108			5.0-7.5
4 1/2	114.3			5.4-8.0
4 5/8	117.5	2 7/8	6.1-7.5	7.5-8.0
4 3/4	120.7			7.5-8.0
5 1/8	130.2	3 1/2	9.5-12.2	10.3-11.5
5 1/4	133.4			10.7-12.0
5 5/8	142.9			12.6-13.5
5 7/8	149.2			13.2-13.5
6	152.4			13.6-14.5
6 1/8	155.6			14.0-15.0
6 1/4	158.8			14.4-18.0
6 1/2	165.1			14.5-20.0
6 3/4	171.5			20.0-22.0
7 1/2	190.5	4 1/2	16.3-21.7	28.0-32.0
7 5/8	193.7			32.3-34.0
7 7/8	200.0			33.2-35.0
8 3/8	212.7			38.5-41.5
8 1/2	215.9			39.0-42.0
8 5/8	219.1			40.5-42.5
8 3/4	222.3			40.8-43.0
9 1/2	241.3	6 5/8	38-43.4	61.5-64.0
9 5/8	244.5			61.8-65.0
9 7/8	250.8			62.0-67.0
10	254.0			68.0-75.0
10 1/2	266.7			72.0-80.0
10 5/8	269.9			72.0-80.0
11 1/2	292.1			79.0-90.0
11 5/8	295.3			79.0-90.0
12 1/4	311.2			95.0-102.0
12 3/8	314.3			96.0-103.0
12 1/2	317.5			97.0-104.0
13 1/2	342.9			105.0-134.0
13 5/8	346.1			108.0-136.0
14 3/4	374.7	7 5/8	46.1-54.2	140.0-160.0
15	381.0			145.0-165.0
15 1/2	393.7			160.0-180.0
16	406.4			200.0-221.0
17 1/2	444.5			260.0-270.0
26	660.4			740.0-760.0

 

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.