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<title><![CDATA[EC21 Product Catalogs - top drill bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/top drill bits.html]]></link><item>
<title><![CDATA[BESTONE High Quality Drilling Top Hammer Drill Bits R32 T38 T45 T51 Button Bits Supplier]]></title><link><![CDATA[https://bestone523.en.ec21.com/BESTONE-High-Quality-Drilling-Top--11907685_11907686.html]]></link><description><![CDATA[1. The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide,quality standard same as global brand such as Sandvik and Robit etc.2. The thread type includes R25]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[(Mining,Drilling) Impregnated Diamond Casing Shoe]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Mining-Drilling-Impregnated-Diamond--5500754_5500773.html]]></link><description><![CDATA[Bit : It is used for the drilling of soft ground with much gravel.
Features
Taesung&apos;s Impregnated Casing Shoe has an excellent quality as it is made of Synthetic Diamond of top quality and proper Mat]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[China Drill Bit Set for Metal Suppliers]]></title><link><![CDATA[https://ydsools302.en.ec21.com/China-Drill-Bit-Set-for--12053533_12053556.html]]></link><description><![CDATA[Short Description 
Get a high-performance drill bit set for metal from YanDangShan Tools Co., Ltd. , a leading drill bits supplier and Power Tool Accessories supplier . Our YDS tool solutions ensure ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<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[R32 is the most widely used drill bit for underground drifting. It is made of alloy steel and carbide , has wear resistance and corrosion resistance. Different button shapes are used in different roc]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Bosch 11335K 35 Lb. Jack Breaker Hammer]]></title><link><![CDATA[https://johnxpertstore.en.ec21.com/Bosch-11335K-35-Lb.-Jack--12029180_12029191.html]]></link><description><![CDATA[top 
handle.
This tool has a two-way tool retainer that accepts standard 1-1/8- 
In. hex, air tool steel with retaining collar or Bosch internal-locking 
combo steel. The breaker hammer with included]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[Diamond Bit-DD70681]]></title><link><![CDATA[https://cynailcy.en.ec21.com/Diamond-Bit-DD70681--11304668_11304669.html]]></link><description><![CDATA[drill bits in 75% alcohol for the time marked on the label to disinfect them. 
Be sure not to leave your bits soaking for too long as this could start to remove the beautiful coating on top!
Do not u]]></description><pubDate><![CDATA[20240904]]></pubDate></item>
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<title><![CDATA[CR25 Surface Core Drilling Rig]]></title><link><![CDATA[https://coredrillpros.en.ec21.com/CR25-Surface-Core-Drilling-Rig--11951642_11951651.html]]></link><description><![CDATA[drilling. Being a rig equipped with diamond and the carbide alloy bit drilling, it can be used in the fields of geology, metallurgy, coal mining, nuke industry and hydrology measuring.
The core drill]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[11 Degree Shank 22 X 108mm Small Hole Drilling Taper Drill Rod for Jack Hammer]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/11-Degree-Shank-22-X--11913418_11934902.html]]></link><description><![CDATA[bit?
1.Tapered rock drill rod connect with button bits perfectly for drilling holes
2.Stable and mature welding technology ensure high quality of bits
3.Accurate dimension of taper degree perfectly m]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[Permeability Rock Geotechnical Lugeon Test Equipment]]></title><link><![CDATA[https://hsaoxing.en.ec21.com/Permeability-Rock-Geotechnical-Lugeon-Test--11919747_11919873.html]]></link><description><![CDATA[drill rods until the bit seating sub lands on the drill rod bit. With the top seal assembly (tighthead) tightened, the packers are inflated and water is then pumped through the tighthead down the rod]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Hammer &amp; Bit]]></title><link><![CDATA[https://hitop.en.ec21.com/Hammer-Bit--2_145244.html]]></link><description><![CDATA[BIT 
HAMMER TYPE 
TOP12 
TOP15 
TOP18 
TOP24 
SPLINE 
A 100. SD12
A 100-
15
DHD 112
TOP 15
SD 15
DD-
14C
TOP 18
SD 18
TOP 24
BIT SIZE 
12&quot;(304MM)
15&quot;(381MM)
20&quot;(508MM)
26&quot;(660MM)
14&quot;(356MM) 
171/2&quot;(4]]></description><pubDate><![CDATA[20030331]]></pubDate></item>
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<title><![CDATA[Male Female Impregnated Diamond Core Bit Cylindrical BQ NQ]]></title><link><![CDATA[https://bestcorebit.en.ec21.com/Male-Female-Impregnated-Diamond-Core--11854963_11854964.html]]></link><description><![CDATA[drilling equipment being used. Consulting with experts or manufacturers can help in selecting the most suitable core bit for a given application.
2,Core Bit Diameter: Impregnated diamond core bits ar]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[UniBox for Set of 3 Hand Taps/Screw Tap Plastic Box/Package/Tool Box/Pack]]></title><link><![CDATA[https://pandevida.en.ec21.com/UniBox-for-Set-of-3--3020736_3020800.html]]></link><description><![CDATA[drill bits, tungsten steel round rods, 
precision hardware tools and so on.High quality and favourable price.Welcome clients from home and abroad!Thanks! 
E-mail:pandepack1 163.com pandepack aliyun.c]]></description><pubDate><![CDATA[20160511]]></pubDate></item>
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<title><![CDATA[Tungsten Carbide Button Tip]]></title><link><![CDATA[https://northtungsten.en.ec21.com/Tungsten-Carbide-Button-Tip--3339462_4837541.html]]></link><description><![CDATA[drilling machinery such as roller cone bits, DTH bits, geotechnical drilling tools, drifter bits, button is divided into different standard styles : P type flat-top bits, Z type coinspherical bits, X]]></description><pubDate><![CDATA[20101021]]></pubDate></item>
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<title><![CDATA[Cement Plug]]></title><link><![CDATA[https://chinajixie.en.ec21.com/Cement-Plug--6936628_6936858.html]]></link><description><![CDATA[top plugs and bottom plugs. These plugs offer the following advantages: 
(1) Spceial non-rotational device design allowing the plugs to drill out quickly; 
(2) Special materials designed for easy dri]]></description><pubDate><![CDATA[20170322]]></pubDate></item>
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<title><![CDATA[Low Air Pressure DTH Hammer CIR110/CIR130 Bit Shank for Well Drilling]]></title><link><![CDATA[https://liners.en.ec21.com/Low-Air-Pressure-DTH-Hammer--10707959_10736809.html]]></link><description><![CDATA[Low air pressure DTH hammer CIR110/CIR130 for well drilling
Product Description
Product data:
Hammer length without bit
890mm
Top sub thread 
API 2 3/8&quot;REG BOX
Outside diameter
112 mm
Weight
48.5 kg
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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[Atlas Copco Drifter - COP1838 ME Used X 2]]></title><link><![CDATA[https://unitek1118.en.ec21.com/Atlas-Copco-Drifter--7931399_8417428.html]]></link><description><![CDATA[drills
-------------------------------------------------------------------------------------------------
WILTEK RDS (Rock Drilling System &amp; Heavy Machinery)
Top quality, Excellent price and Best serv]]></description><pubDate><![CDATA[20131127]]></pubDate></item>
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<title><![CDATA[Rock Drilling Tools/Thread Button Bits]]></title><link><![CDATA[https://smilebaby0114.en.ec21.com/Rock-Drilling-Tools-Thread-Button--9337439_9337440.html]]></link><description><![CDATA[Product 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 sp]]></description><pubDate><![CDATA[20160715]]></pubDate></item>
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<title><![CDATA[Muller Martini Scissor 3210.3542]]></title><link><![CDATA[https://jegraphic.en.ec21.com/Muller-Martini-Scissor-3210.3542--8781691_8793101.html]]></link><description><![CDATA[&amp; Parts 
OSAKO Stitching Head &amp; Parts 
STAHL MBO Folding Machine Parts 
Cutting Stick ( PP, PVC , NYLON , HDPE Material ) 
Sucker 
Original Imported Drill Bits 
SMYTH /Brehmer BookSewing Parts 
]]></description><pubDate><![CDATA[20170217]]></pubDate></item>
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<title><![CDATA[Electric Orthopedic Veterinary Bone Power Drill]]></title><link><![CDATA[https://schsmedical.en.ec21.com/Electric-Orthopedic-Veterinary-Bone-Power--11350259_11350260.html]]></link><description><![CDATA[drill a hole, and less operation time
· 
Drilling bits and collets are all imported, with high precision, flexible to operate, wearing well
· 
Powerful with long single operating time
Specification]]></description><pubDate><![CDATA[20210310]]></pubDate></item>
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<title><![CDATA[Down the Hole Bits, DTH Bits, DTH Drill Bits, DTH Button Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Down-the-Hole-Bits--10772843_10772872.html]]></link><description><![CDATA[drill rods transmit the necessary feed force and rotation to the DTH hammer and bit, as well as compressed air for the DTH hammer, more drill rods are added to the top of the drill string as the hole]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[T38 / T45 / T51 Standard or Retrac Top Hammer Tools]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/T38-T45--10512302_10512327.html]]></link><description><![CDATA[Top hammer bit sizes are relative to both drill steel, and the application being.
Button bit
Diameter
38-152mm
Thread
R22, R25, R28, R32,R35, R38 T38, T45, T51
Bit Dia.
64, 76, 86, 102, 115, 127
Face]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[Drawwork Drive Shaft Part ZJ32L6 Circlip BA70011-03.08 | AMLPPMFG]]></title><link><![CDATA[https://klk455.en.ec21.com/Drawwork-Drive-Shaft-Part-ZJ32L6--11872763_11872780.html]]></link><description><![CDATA[Drilling rig special air control element two-bit three normally closed air control valve FESTO VL/0-3-1/2 99*⑴
Winch drive shaft accessories ZJ32L6 input flange AF32002-10.14
35×07 BOP accessories]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[EBZ260A Rock Tunneling Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine]]></title><link><![CDATA[https://zxroadheader.en.ec21.com/EBZ260A-Rock-Tunneling-Boring-Machine--10941102_10941134.html]]></link><description><![CDATA[bits and boxes, great cutting force to keep high breaking ability. Stable in working. It also can realize arc cutting.
7. Optional hydraulic anchor drill drive device, driving one or two machine to o]]></description><pubDate><![CDATA[20230905]]></pubDate></item>
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<title><![CDATA[Rock Auger]]></title><link><![CDATA[https://janewongli.en.ec21.com/Rock-Auger--11856022_11859074.html]]></link><description><![CDATA[Drilling is capable of providing overall construction solutions and designing customized high quality Kelly bar based on various drilling conditions that the customers encounter.
2. Top Quality Raw M]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Hexagonal Kelly]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/Hexagonal-Kelly--10964119_10995843.html]]></link><description><![CDATA[Hexagonal Kelly
Kelly is located in the top of the drill string, with square and hexagonal. In rotary drilling, when it is drilling, kelly connected with square bushing and rotary bushing, transfer t]]></description><pubDate><![CDATA[20200523]]></pubDate></item>
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<title><![CDATA[12 1/4&quot;tricone Bit Drill Bit]]></title><link><![CDATA[https://azgreat25.en.ec21.com/12-1-4-tricone-Bit--11503029_11503039.html]]></link><description><![CDATA[drill bits.Main products:PDC bit, tricone bit, coring bit, bi-center bit, Torkbuster, PDC reamer, PDC hole opener, rock reamer, customized cutters.
5.Please contact
Whatsapp:8618232186601
86180317330]]></description><pubDate><![CDATA[20230914]]></pubDate></item>

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