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<title><![CDATA[EC21 Product Catalogs - threaded]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/threaded--2644/1/threaded.html]]></link><item>
<title><![CDATA[R32 Thread Button Bit 43/45/48/51mm]]></title><link><![CDATA[https://reekerock.en.ec21.com/R32-Thread-Button-Bit-43--12046530_12046800.html]]></link><description><![CDATA[excavation, hole expansion, etc. Different shaped head structures,
Thread: R32
Diameter: 43-127mm
Head shape: flat face, pilot ,dome
button:spherical,ballistic ,pike
for more: www.reekerocktools.com]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[High Strength 3 1/2&quot; API Thread NC38 Water Well Drill Rod Oilfield Drill Pipe for Sale]]></title><link><![CDATA[https://277064914.en.ec21.com/High-Strength-3-1-2--11050286_11344736.html]]></link><description><![CDATA[threads are standard API connections, like 2 3/8&quot; API REG thread, 3 1/2&quot; API REG thread or API IF thread, etc. According to customers request, from 1000mm to 6000mm length of pipe are available. Spec]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[T38 64mm 76mm Hard Rock Drilling Bits Thread Button Drill Bits]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/T38-64mm-76mm-Hard-Rock--11913418_11913419.html]]></link><description><![CDATA[T38 64mm 76mm Hard Rock Drilling Bits Thread Button Drill Bits
Product Description
The thread button drill bits
are made by high quality alloy steel bar and tungsten carbides. Through heat treatment,]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[BESTONE Hard Rock Drill Head / T51 102mm Thread Bits Top Hammer Button Bits Manufacturer]]></title><link><![CDATA[https://bestone523.en.ec21.com/BESTONE-Hard-Rock-Drill-Head--11907685_11907688.html]]></link><description><![CDATA[shapes,the body shapes have normal and retrac shapes.The threaded drill bit is widely used in tunnel construction, large scale mining, such as open-pit and underground copper,gold etc mining.
]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Plastic Thread Protectors, Tubing Thread Protectors EU, NU, Heavy Duty Thread Protector]]></title><link><![CDATA[https://haigemachinery.en.ec21.com/Plastic-Thread-Protectors-Tubing--11356048_11361773.html]]></link><description><![CDATA[Haige provides CASING THREAD PROTECTOR, TUBING THREAD PROTECTOR, DRILL PIPE THREAD PROTECTORS, DRILL COLLAR, STABILIZERS THREAD PROTECTORS FOR OCTG in oil and gas field.
STOCKS ALWAYS AVAILABLE!
Type]]></description><pubDate><![CDATA[20210402]]></pubDate></item>
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<title><![CDATA[Oilfield Thread Protector Drilling Well Drill Sucker Rod Polished Rod Pony Rod From China]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield-Thread-Protector-Drilling-Well--11790563_11790613.html]]></link><description><![CDATA[Thread nominal diameter
(in)
outside diameter
(mm)
Wrench width
(mm)
Length(m)
5/8”
16
5/16
31.8
22.2
----
3/4”
19
11/16
38.1
25.4
7/8”
22
13/16
41.3
25.4
1”
25
13/8
50.8
33.3
Specification
C]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[89mm Threaded Water Well Drill Pipe]]></title><link><![CDATA[https://tontandrill.en.ec21.com/89mm-Threaded-Water-Well-Drill--11886458_11886460.html]]></link><description><![CDATA[89mm Threaded Water Well Drill Pipe
Product Description
Introducing our premium 60mm Threaded Water Well Geothermal Drill Pipe
, specifically designed for high-performance drilling in water well and ]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[Thread Drill Bits]]></title><link><![CDATA[https://lyzs.en.ec21.com/Thread-Drill-Bits--10555896_10557246.html]]></link><description><![CDATA[Commodity: Thread Drill Bits 
Model: Cross Bits, Button Bits
Type of Thread: R25, R28, R32, R38, T38, T45, T51
Diameter: 33-127 mm
Usage: Apply to Drifting and tunneling rods 
We can also disign and ]]></description><pubDate><![CDATA[20171011]]></pubDate></item>
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<title><![CDATA[Tungsten Carbide Threaded Blade]]></title><link><![CDATA[https://scyrxcl20121017.en.ec21.com/Tungsten-Carbide-Threaded-Blade--10918183_10918554.html]]></link><description><![CDATA[The tungsten carbide standard threaded blades have very high strength and excellent wear resistance. They&apos;re suitable for screw processing under working conditions. It is the first choice for the bas]]></description><pubDate><![CDATA[20190305]]></pubDate></item>
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<title><![CDATA[MAXDRILL Top Hammer  Thread Button Bit]]></title><link><![CDATA[https://maxdrill02.en.ec21.com/MAXDRILL-Top-Hammer-Thread--8458610_8458611.html]]></link><description><![CDATA[Thread Button bits made with high quality of the best quality alloy steel and tungsten carbides,through heat treatment so that it can withstand the toughest rock drilling demands,and transmit intensi]]></description><pubDate><![CDATA[20200630]]></pubDate></item>
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<title><![CDATA[Retrac Thread Button Bits with Drop Center]]></title><link><![CDATA[https://smilebaby0114.en.ec21.com/Retrac-Thread-Button-Bits-with--9337439_9337526.html]]></link><description><![CDATA[tuProduct Name
Threaded drill bits
Description
Made from top quality steel and tungsten carbide;
Apply hot-insertion processing procedure to insert the buttons
Optimized designs improve the drilling ]]></description><pubDate><![CDATA[20160715]]></pubDate></item>
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<title><![CDATA[API Standard and Premium Thread Protectors for OCTG]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API-Standard-and-Premium-Thread--9714769_9715031.html]]></link><description><![CDATA[Product Specification
Standard: API 5DP
Material: heavy duty plastic
Size: NC26~ NC50 or equivalent
Application: Protection for drill pipe thread
Remarks: We can also do thread protectors for API 5CT]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[(Mining,Exploration,Coring,Drilling) Fishing Tap]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Mining-Exploration-Coring-Drilling--6843686_6850388.html]]></link><description><![CDATA[Fishing tools (= Fishing tap ) 
available size : B, N, H, 114MM. 
Thread : AW, BW or Coupling type
]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[Maxdrill COP1838 T38 D38 435mm Shank Adapter]]></title><link><![CDATA[https://juliewang6.en.ec21.com/Maxdrill-COP1838-T38-D38-435mm--12038101_12038106.html]]></link><description><![CDATA[threads
T38 435mm drifting shank adapter for tunneling are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank dapters and femal threaded shank]]></description><pubDate><![CDATA[20250120]]></pubDate></item>
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<title><![CDATA[Impregnated Diamond Bit]]></title><link><![CDATA[https://hsaoxing.en.ec21.com/Impregnated-Diamond-Bit--11919761_11921306.html]]></link><description><![CDATA[Threads: Standard Q threads as well as thread types required by clients are available
Size Diamond Core Drill Bits Size Available: AQ, BQ, BQ3, NQ, NQ2, NQ3 (NQTT), HQ, HQ3 (HQTT), PQ, PQ3, BTW, NTW,]]></description><pubDate><![CDATA[20240405]]></pubDate></item>
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<title><![CDATA[7 5/8 Inch PDC Bit]]></title><link><![CDATA[https://azgreat25.en.ec21.com/7-5-8-Inch-PDC--11503029_11507575.html]]></link><description><![CDATA[use high quality steel to make the base material of PDC bit,
● It is made of AISI 4145H round steel and has heat treated.
● Machine internal threads between the connection of the fitting and the ]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[Split Set Driver Split Set Dolly Pusher Split Set Stabilizer 33mm]]></title><link><![CDATA[https://zhongxiangsteelgroup.en.ec21.com/Split-Set-Driver-Split-Set--11773260_11776056.html]]></link><description><![CDATA[threaded drivers, covering the mining industry or civil construction needs.
We manufacture split set driver tools for split sets and friction bolts. Standard split set driver tools are available in S]]></description><pubDate><![CDATA[20230425]]></pubDate></item>
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<title><![CDATA[5lz120 7lz120 9lz120 X 7.0]]></title><link><![CDATA[https://sddydriil.en.ec21.com/5lz120-7lz120-9lz120-X-7.0--9472420_9493101.html]]></link><description><![CDATA[5LZ120 7LZ120 9LZ120 
O.D.(mm): 120 120 120 
Suitable well size (mm): 149-191 149-191 149-191 
Thread Type: 3-1/2REG (NC38) 3-1/2REG (NC38) 3-1/2REG (NC38) 
Lobes 5:6 7:8 9:10 
Recommended Flow Rate(]]></description><pubDate><![CDATA[20150430]]></pubDate></item>
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<title><![CDATA[E Clip Retaining Ring]]></title><link><![CDATA[https://zhujifastener.en.ec21.com/E-Clip-Retaining-Ring--11460425_11460435.html]]></link><description><![CDATA[Our products contains stainless steel security screws, stainless steel bolts and thread studs, stainless steel machine screws, stainless steel tapping screws and self drilling screws, CNC parts super]]></description><pubDate><![CDATA[20211017]]></pubDate></item>
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<title><![CDATA[Wireline Drill Rods, Diamond Drill Rods, Wireline Core Drilling Rods, Rods BQ NQ HQ PQ]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Wireline-Drill-Rods-Diamond--10772805_10772821.html]]></link><description><![CDATA[thread connection and increases its’ wear resistance and drill rod life.
General characteristic: 
Good concentricityHigh precisionWell wear resistanceLong drilling life
Sizes: AQ, BQ, NQ, HQ, PQ, N]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[Steel Sucker Rod]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Steel-Sucker-Rod--10964119_11033249.html]]></link><description><![CDATA[Thread Shoulder
31.8+0.13-0.25
（1.250+0.005-0.010）
38.1+0.13-0.25
（1.500+0.005-0.010）
41.3+0.13-0.25
（1.625+0.005-0.010）
50.8+0.13-0.25
（2.000+0.005-0.010）
57.2+0.13-0.25
（2.250+0.0]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[Tci Tricone Roller Drill Bit for Water Well Drilling]]></title><link><![CDATA[https://bhscrap.en.ec21.com/Tci-Tricone-Roller-Drill-Bit--11225651_11235958.html]]></link><description><![CDATA[Product name
13 5/8 inch IADC537 tricone bit
Size
13 5/8 inch
type
TCI tooth tricone bit
Bearing type
rubber sealed journal bearing
thread
6 5/8&quot; API Reg pin
Gauge protection
gauge protection
WOB
0.3]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Six-party Drill Pipe]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Six-party-Drill-Pipe--3522272_5352792.html]]></link><description><![CDATA[threads are phosphated, copperrized or cold worked.
Standard size of hexagonal kelly
Kelly size
Length drive section
Length overall
Length drive section
LD
Standard
LD
Optional
L
standard
L
optional
]]></description><pubDate><![CDATA[20140113]]></pubDate></item>
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<title><![CDATA[MF-Rod]]></title><link><![CDATA[https://jiuxiao.en.ec21.com/MF-Rod--3831461_3831471.html]]></link><description><![CDATA[length: 1220mm-3660mm;
thread: R, T;
fushing hole: 9mm-16mm;
Production starts in our electric arc furnace. Only carefully selected steel scrap is used as raw material. Before continiuous casting, th]]></description><pubDate><![CDATA[20090920]]></pubDate></item>
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<title><![CDATA[Drag Bit Non-core Bit 4 1/2&quot; Well Drilling Made in China Factory]]></title><link><![CDATA[https://scott1990s.en.ec21.com/Drag-Bit-Non-core-Bit--7977850_8262676.html]]></link><description><![CDATA[Thread: 2 3/8&quot;, 3 1/2&quot;, 4 1/2&quot;, 6 5/8&quot; API Reg.
PinType: Chevron and Step type
Wings: 2, 3 and 4 wingsSize: 3&quot; to 24&quot; 
Thread: 2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin
BRIFE INTRODUCTION:
Hejia]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
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<title><![CDATA[NM Type Torque Anchor]]></title><link><![CDATA[https://theonly521zhao.en.ec21.com/NM-Type-Torque-Anchor--9067645_9073496.html]]></link><description><![CDATA[thread (API standard) can be according to the contract manufacturing。
Model
Body Diameter 
(mm)
Minimum Path 
(mm)
Overall length 
(mm)
Scope of work
(EUE)Link Thread
mm
inch
The thread
Next Thread]]></description><pubDate><![CDATA[20140724]]></pubDate></item>
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<title><![CDATA[NQ3 Impregnated Diamond Core Bit]]></title><link><![CDATA[https://csdrilling.en.ec21.com/NQ3-Impregnated-Diamond-Core-Bit--8382535_9984946.html]]></link><description><![CDATA[Threads: standard Q threads as well as thread types required by clients are available 
Any further information, pls feel free to contact us 
Maxtrix Selection Guide for Impregnated bits 
Matrix Hardn]]></description><pubDate><![CDATA[20160520]]></pubDate></item>

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