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<title><![CDATA[EC21 Product Catalogs - drill bits for rotary]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drill bits for rotary.html]]></link><item>
<title><![CDATA[Wholesale Customization Single Roller Cone Cutters Tricone Rock Bit Palm for Foundation Rotary Drill]]></title><link><![CDATA[https://alicezhu1.en.ec21.com/Wholesale_Customization_Single_Roller_Cone--11937244_11940881.html]]></link><description><![CDATA[bits, our products are made strictly complying with APlspecifications and lS09001.LANGFANG UQIER DRILL BIT CO.,LTD was established in 2008 .Our main products are tricone bit, PDC bit, drag bit, HDD h]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Reliable TCI Rotary Tricone Drill Bit with Sealed Bearing for Hard Rock Stone Blasting]]></title><link><![CDATA[https://amyzhang86.en.ec21.com/Reliable_TCI_Rotary_Tricone_Drill--11743960_11750445.html]]></link><description><![CDATA[for drill bits since 1958.
2 Q: Where are you located in?
A: We are located in Zhuzhou City Hunan China
3 Q:What&apos;s your mainly product?
A: Our mainly products are tricone bit, button bits, DTH bits, ]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
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<title><![CDATA[SUNMOY RCD500 Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_RCD500_Reverse_Circulation_Drilling--12068541_12068550.html]]></link><description><![CDATA[rotary equipment being employed for drilling wells for high capacity projects. In some instances, reverse rotary has been instrumental in drilling large diameter entrance and feed holes for undergrou]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[Scrap PDC Drill Bits, Used Tricone Bits, Large-scale Procurement Year-]]></title><link><![CDATA[https://mukeket.en.ec21.com/Scrap_PDC_Drill_Bits_Used--11241655_12063373.html]]></link><description><![CDATA[Rotary Speed(Rpm)
60-260
Max.WOB(KN)
90
130
130
180
Weight On Bit(KN)
30-200
Flow Rate(lps)
10-30
22-35
22-35
38-70
Max.WOB (KN)
240
Flow Rate(lps)
45-80
Above are regular sizes for your reference. S]]></description><pubDate><![CDATA[20251225]]></pubDate></item>
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<title><![CDATA[Rotary Hammer SDS Plus 28mm]]></title><link><![CDATA[https://ydsools302.en.ec21.com/Rotary_Hammer_SDS_Plus_28mm--12053531_12053538.html]]></link><description><![CDATA[Drill Bits 
1 x Spanner 
1 x Dust Proof Cap 
2 x Carbon Brush 
1 x Auxiliary Handle 
Package: 
BMC Box+ Master Carton 
Uses of Rotary Hammer SDS Plus
28mm 
1. Core Operations 
2. Concrete and Masonry]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[CFA  Continuous Flight Auger]]></title><link><![CDATA[https://wodemima123.en.ec21.com/CFA_Continuous_Flight_Auger--12050747_12050785.html]]></link><description><![CDATA[teeth 18TL/25T or Rock bits B47K22/B40K12, others upon request.
Application: Rotary drilling rig / DTH Hammer / Triaxial stir 
Parameters
Bottom Tips 
Work shop &amp; Ready for ship
What we supply?
]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Bosch 11265EVS 1-5/8&quot; Spline Combination Rotary Hammer]]></title><link><![CDATA[https://johnxpertstore.en.ec21.com/Bosch_11265EVS_1_5_8--12029180_12029190.html]]></link><description><![CDATA[for 
combination versatility ? rotary hammer or hammer-only mode. Concrete 
contractors will appreciate the production in drilling and chiseling 
applications. Providing 6.5 Ft.-Lbs. of impact energy]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[Borehole Truck Water Well Drill Machine with Air Compressor for Sale]]></title><link><![CDATA[https://jcdrill.en.ec21.com/Borehole_Truck_Water_Well_Drill--11438071_12016741.html]]></link><description><![CDATA[for guide extension, boom swing, boom lift, guide dumping.
&gt;&gt; Specification
Item
Spec.
Unit
Parameter
General
Chassis
6X4
8x4
Geology Drilled
All kinds
All kinds
Drilling Method
DTH &amp; Mud Rotary
DTH ]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[Drill Bit Rod Rig]]></title><link><![CDATA[https://wlfjacob.en.ec21.com/Drill_Bit_Rod_Rig--1559790_10073555.html]]></link><description><![CDATA[we are producer for road milling tools , foundation drilling tools, coal miner tools, rotary cutter bits , drill rods and drill bits. mainly use for, Road milling, surface mining , tunneling, trenchi]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[Cordless Hammer Drill]]></title><link><![CDATA[https://aubaca.en.ec21.com/Cordless_Hammer_Drill--11964103_11964110.html]]></link><description><![CDATA[drill&apos;s chuck. Follow the manufacturer&apos;s instructions for proper installation.
Third
Position and Stabilize:
Align the drill bit with the desired drilling point.
Hold the cordless rotary hammer drill]]></description><pubDate><![CDATA[20240706]]></pubDate></item>
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<title><![CDATA[YMC-600 Truck Mounted Drilling Rig]]></title><link><![CDATA[https://yppetro.en.ec21.com/YMC_600_Truck_Mounted_Drilling--11725383_11819082.html]]></link><description><![CDATA[drilling rigs
series from Yingpai Drilling Machinery can cover the drilling depth of 1000m-4000m and the maximum static load of 900kN-2250kN. Drilling operations for shallow and medium-deep wells. Ad]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[800m Deep Water Well Drilling Rig Digging Machine for Sale]]></title><link><![CDATA[https://pearldrill.en.ec21.com/800m_Deep_Water_Well_Drilling--11926458_11926459.html]]></link><description><![CDATA[800m Deep Water Well Drilling Rig Digging Machine
Basic Info.
Model NO.
800s
Condition
New
Motor
AC Motor
Drill Hole Diameter
&lt;100mm
Drill Hole Depth
&gt;200m
Bit Type
Cone Bit
Drilling Way
Rotary
Type
]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Die Grinder Bits Tungsten Rotary Carbide Burr for Dremel]]></title><link><![CDATA[https://zyjcarbide20.en.ec21.com/Die_Grinder_Bits_Tungsten_Rotary--11290570_11290576.html]]></link><description><![CDATA[Die Grinder Bits Tungsten Rotary Carbide Burr for Dremel
Our major products ranges:carbide burrs,carbide end mill,carbide rod,carbide saw blade,carbide indexable woodworking inserts,carbide drill,car]]></description><pubDate><![CDATA[20210519]]></pubDate></item>
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<title><![CDATA[Oilfield Tricone Tools Roller Tricone Bits Steel Body]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield_Tricone_Tools_Roller_Tricone--11790563_11790616.html]]></link><description><![CDATA[Features and Applications
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance wear-resistant materials, the use of computer software for the ov]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Electrical Connector JL32K4ZYB 150A Plug-in Explosion Proof]]></title><link><![CDATA[https://klk455.en.ec21.com/Electrical_Connector_JL32K4ZYB_150A_Plug--11872763_11872769.html]]></link><description><![CDATA[ROTARY TABLE, ZP275 1681/800
Oil Filter, p/n LF 3625. FLEETGUARD for MERCEDES-BENZ model OM502LA engine. Material: synthetic canvas, steel
Drilling rig top drive accessories DQ70BSC power cable explo]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Api Standard 244.5mm IADC 637 Rock Drill Tricone Bits with Tungsten Carbide Inserts]]></title><link><![CDATA[https://senwell2008.en.ec21.com/Api_Standard_244.5mm_IADC_637--9714769_9714800.html]]></link><description><![CDATA[Products Specification
There are rich and diverse roller bits to meet different requirements of formations and rotary speeds. The sizes of the gage diameter and the types of bit are strictly designed]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Tricone Drill Bits Roller Drilling Bits Core Barrel Teeth Bucket Bit]]></title><link><![CDATA[https://kikoluo.en.ec21.com/Tricone_Drill_Bits_Roller_Drilling--9481930_9481992.html]]></link><description><![CDATA[bit, button bit, drill cone bit, tricone bit, TCI tricone rock bit
1. Cutting Structure
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert ]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Foundation Drilling Tools]]></title><link><![CDATA[https://sdhaoquan.en.ec21.com/Foundation_Drilling_Tools--1974424_1778327.html]]></link><description><![CDATA[bits for trenching and foundation. Conical bits for Drill Augers: Round Shank cutter bits for using Foundation Drilling tools,they are using for all kinds of rotary Drill rigs. We can also make them ]]></description><pubDate><![CDATA[20070603]]></pubDate></item>
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<title><![CDATA[HXY-8B Spindle Type Core Drilling Rig]]></title><link><![CDATA[https://wendy121280.en.ec21.com/HXY_8B_Spindle_Type_Core--3794768_3795005.html]]></link><description><![CDATA[For medium and large depth hole drilling using diamond and carbide-tipped bits 
Geology, metallurgy, coal, hydrogeology, hydrological, engineering and other industries fields 
rotary drilling machine]]></description><pubDate><![CDATA[20130807]]></pubDate></item>
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<title><![CDATA[Tricone Rock Bits, Rock Roller Bits, Roller Cone Bits, Three Cone Bits, TCI Rock Bits, MT Rock Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Tricone_Rock_Bits_Rock_Roller--10772776_10772786.html]]></link><description><![CDATA[bits, rock roller bits, roller cone bits, which is mainly used for oil &amp; gas, mining, water well drilling. In 1933 two Hughes engineers, one of whom was Ralph Neuhaus, invented the tricone bit, which]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[Cfa Auger 600mm Dia with Auger Start for Bauer BG24 Drilling Rig for Continuous Flight Auger Pile]]></title><link><![CDATA[https://tjdrilling01.en.ec21.com/Cfa_Auger_600mm_Dia_with--10360967_10361371.html]]></link><description><![CDATA[for bauer BG 24 rotary drilling rig for piling foundation work,flight length 14m , 
CFA AUGER START 2M , CFA AUGER HEAD 2M , CFA AUGER BIT 2 M ,CFA PILOT BIT 2M 
Continuous flight auger length 2m ,4m]]></description><pubDate><![CDATA[20171213]]></pubDate></item>
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<title><![CDATA[OEM Tungsten Carbide Products]]></title><link><![CDATA[https://zyzarris.en.ec21.com/OEM_Tungsten_Carbide_Products--8264958_11347771.html]]></link><description><![CDATA[bits medium sized percussionYG8C　14.8240088.5and as the inserts of rotary prospecting bits to cut soft and medium hard formations.YG6　14.95190090.5For coring crowns,electric coal drill bits, coal]]></description><pubDate><![CDATA[20210528]]></pubDate></item>
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<title><![CDATA[Tricone Drill Bits for Hard Rock Drilling]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Tricone_Drill_Bits_for_Hard--8761097_8538649.html]]></link><description><![CDATA[bit, button bit, drill cone bit, tricone bit, TCI tricone rock bit
1. Cutting Structure
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert ]]></description><pubDate><![CDATA[20240311]]></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[Spceial non-rotational device design allowing the plugs to drill out quickly; 
(2) Special materials designed for easy drill out with PDV bits; 
(3) High temperature and high pressure resistance.
]]></description><pubDate><![CDATA[20170322]]></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_COP1838_ME--7931399_8417428.html]]></link><description><![CDATA[drilling tools and equipment. Wiltek RDS has been exclusively specializing in manufacturing crawler drill parts, leg drills and rotary hammers and supplying various rock tools, including outsourcing ]]></description><pubDate><![CDATA[20131127]]></pubDate></item>

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