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<title><![CDATA[EC21 Product Catalogs - drilling bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drilling bits.html]]></link><item>
<title><![CDATA[Wet Drill Core Bit]]></title><link><![CDATA[https://byriver.en.ec21.com/Wet_Drill_Core_Bit--4631784_616699.html]]></link><description><![CDATA[WS SERIES
Item No.
Diameter
Working Length
Seg. Nr.
Segment size
thread
WS016
16mm
300mm
1
9x3.2mm
1/2R
WS018
18mm
300mm
1
9x3.2mm
1/2R
WS020
20mm
300mm
1
9x3.2mm
1/2R
WS022
22mm
300mm
1
9x3.2mm
1/2R]]></description><pubDate><![CDATA[20260330]]></pubDate></item>
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<title><![CDATA[Tungsten Carbide Drill Bits]]></title><link><![CDATA[https://over123.en.ec21.com/Tungsten_Carbide_Drill_Bits--12070572_12070580.html]]></link><description><![CDATA[HA170 HA175 HA180 HA185 HA170C HA180C
Matrix (wt. %) 90.0% W 92.5% W 95.0% W 97.0% W 90.0% W 95.0% W
Binder (wt. %) 10.0% Ni-Fe 7.5% Ni-Fe 5.0% Ni-Fe 3.0% Ni-Fe 10.0% Ni-Cu 5.0% Ni-Cu
MIL-T-21014 Rev]]></description><pubDate><![CDATA[20260425]]></pubDate></item>
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<title><![CDATA[(Mining,Exploration,Coring,Drilling) TC Metal Core Bits]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Mining_Exploration_Coring_Drilling_TC--6843686_6850365.html]]></link><description><![CDATA[TC Metal core bits 
Tungsten Carbide Metal core bits 
TC two step Metal core bits 
available any size of TC Metal core bits
]]></description><pubDate><![CDATA[20231017]]></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[drilling process more smooth.
♦ Authoritative API standard and ISO certification, quality and service will be better ensured.
Product Parameters
Bit Type
6&quot;
8-1/2&quot;
8-1/2&quot;
12-1/4&quot;
Bit Type
17-1/2&quot; G]]></description><pubDate><![CDATA[20251225]]></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[drill bits supplier and Power Tool Accessories supplier . Our YDS tool solutions ensure durability, precision, and efficiency for industrial and professional metal drilling applications.
Drill Bit Se]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[PCD Sintering Drilling Bit for CFRP/GFRP]]></title><link><![CDATA[https://pennysue.en.ec21.com/PCD_Sintering_Drilling_Bit_for--12046948_12047738.html]]></link><description><![CDATA[drilling bits
The raw materials are imported PCD,
High standards, High quality holes,
A variety of chip flutes, and the design of chip flutes is suitable for different processing materials.
Applicati]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Cutter Wear-Resistant Long Life Hammer Drill Bit]]></title><link><![CDATA[https://fangdatoolsamnonbiu.en.ec21.com/Cutter_Wear_Resistant_Long_Life--12043831_12043833.html]]></link><description><![CDATA[L Flute 4 Cutter Wear-Resistant Long Life Hammer Drill Bit
The Square Tube Cutting Machine offers several advantages over traditional cutting methods. It boasts high efficiency, reducing the time req]]></description><pubDate><![CDATA[20250219]]></pubDate></item>
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<title><![CDATA[Arix Diamond Core Drill Bit Segment for Cutting Reinforced Concrete]]></title><link><![CDATA[https://diamondblades.en.ec21.com/Arix_Diamond_Core_Drill_Bit--11974557_11974679.html]]></link><description><![CDATA[arix diamond saw blade for granite, arix diamond blade for concrete with handheld or road saw...
Buy the best arix segment for diamond core drill bit from China professional factory -ChinShine
]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
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<title><![CDATA[Maxdrill High Performance R32 102mm Reaming Drill Bit]]></title><link><![CDATA[https://juliewang6.en.ec21.com/Maxdrill_High_Performance_R32_102mm--12034560_12036651.html]]></link><description><![CDATA[Maxdrill High Performance R32 102mm Reaming Drill bit
Reaming tools:
Product DespcriptionRemarks:
Hemispherical-66(Usually for very hard rocks)
Ballistic-65(Ususally for medium hard rocks)
Semiballis]]></description><pubDate><![CDATA[20250114]]></pubDate></item>
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<title><![CDATA[24 Rock Bit 609mm Tricone Bit Drill Bit 115 ROTARY DRILL BITS Roller Cone Mill Tooth]]></title><link><![CDATA[https://e0851324.en.ec21.com/24_Rock_Bit_609mm_Tricone--12002726_12021569.html]]></link><description><![CDATA[24 岩石钻头 609 毫米三牙轮钻头 钻头 115 旋转钻头 滚轮锥形磨齿]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
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<title><![CDATA[Tungsten Carbide PDC Drill Bit Nozzle Pilot Servo Orifice Shaft Sleeve Rods Bushing Rotor Valve]]></title><link><![CDATA[https://rockialloychina2024.en.ec21.com/Tungsten_Carbide_PDC_Drill_Bit--12011828_12011829.html]]></link><description><![CDATA[Our tungsten carbide nozzles,bushing, pilot orifice,valves,shaft sleeve, rods ,wear parts, saw blades, edm blanks,stators, rotators as per customer’s requirements exported worldwide which common us]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
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<title><![CDATA[BM0715-BRS 5-IN-1 Carbide Nail Drill Bit]]></title><link><![CDATA[https://jicrade.en.ec21.com/BM0715_BRS_5_IN_1--11998098_11998128.html]]></link><description><![CDATA[Drill, Micro Motor
Functioin:
Removing Nail Gel and Polish
Package:
Plastic Box
Sticker Label:
Available with your LOGO
Qty/Box:
1PC/BOX
Net Weight:
0.01kg
Weight with Pack:
0.02kg
Size with pack:
13]]></description><pubDate><![CDATA[20240904]]></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[Tungsten Carbide Cemented Carbide Mining Tips for Drill Bit]]></title><link><![CDATA[https://carl072.en.ec21.com/Tungsten_Carbide_Cemented_Carbide_Mining--11954473_11985430.html]]></link><description><![CDATA[Cemented carbide buttons play a crucial role in the mining industry, serving as essential tools for drilling and excavation operations. TUNGSTEN MAN offers a wide range of cemented carbide buttons, e]]></description><pubDate><![CDATA[20240814]]></pubDate></item>
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<title><![CDATA[Contact Us for Best Quality Products, Air Compressors, Air Tools, Concrete Tools, Drill Bits, Drills]]></title><link><![CDATA[https://xiameng.en.ec21.com/Contact_Us_for_Best_Quality--11978447_11978455.html]]></link><description><![CDATA[We are specialize in supplier best quality Products, Air Compressors, Air Tools, Concrete Tools, Drill Bits, Drills, Drywall Tools, Electrical Tools, Grease Guns, Grinders, Hammers and Mallets, Hand ]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Self Drilling Hollow Anchor Bars Button Bits]]></title><link><![CDATA[https://topmetal123.en.ec21.com/Self_Drilling_Hollow_Anchor_Bars--11966436_11978192.html]]></link><description><![CDATA[Self-drilling ESS bit used for strong fractured rock formations.
Self-drilling anchor ESS bit, also known as self-drilling anchor TC (tungsten carbide) button bit. ESS bit used as a drill string and ]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Orthopedic More Hand Drill,Drill Bits,Ortho Surgery]]></title><link><![CDATA[https://naghman.en.ec21.com/Orthopedic_More_Hand_Drill_Drill--5077585_6887054.html]]></link><description><![CDATA[PAK SURGE offers a full line of Orthopaedic Surgery Instruments, Surgical Scissors, Surgical Forceps and Retractors of all sorts and assorted surgical instruments. We are fully capable of providing h]]></description><pubDate><![CDATA[20240715]]></pubDate></item>
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<title><![CDATA[PCD Sintering Drilling Bit for CFRP/GFRP]]></title><link><![CDATA[https://phoebemoresh.en.ec21.com/PCD_Sintering_Drilling_Bit_for--11962922_11964680.html]]></link><description><![CDATA[drilling bit for CFRP/GFRP: 
Specifications
of PCD drilling bits: 
Diameter 
D2.00-D8.00
Blade count
2
Tool holder type
HA（DIN6535）
Cooling
/
Drilling Bit material
Solid PCD
Tool holder material
]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[DHD360 DTH Drill Bit for Water Well Drilling, DTH Bit, Down the Hole Drill Bit]]></title><link><![CDATA[https://bestone523.en.ec21.com/DHD360_DTH_Drill_Bit_for--11658402_11962092.html]]></link><description><![CDATA[]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Holemaking Tools Solid Tungsten Carbide Drill Bits Reamer Boring Tools]]></title><link><![CDATA[https://zyjcarbide20.en.ec21.com/Holemaking_Tools_Solid_Tungsten_Carbide--11446024_11322720.html]]></link><description><![CDATA[HRC50 Solid Tungsten carbide drill Bits for AluminumCut Diameter:6.35mmCut Length:38mmShank Diameter:7mmTotal Length:100mmFlute:2 flutesWorkpieces:Aluminum
The types of carbide milling cutter we supp]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Manufacturers China Wholesale Rock Drilling Tool Offshore Oil Drill PDC Bit Used in Mines Oilfields]]></title><link><![CDATA[https://alicezhu1.en.ec21.com/Manufacturers_China_Wholesale_Rock_Drilling--11937244_11958335.html]]></link><description><![CDATA[bit, HDD hole openerand other drilling accessories.
Production advantage：
High quality raw materials ：
Strictly in accordance with the standards, carefully select materials, refused to jerry-buil]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[High Quality Bit API 8 1/2&apos;&apos;Steel Tooth Tricone Bit for Clay Steel Tooth Tricone Drill Bit]]></title><link><![CDATA[https://yalunzuntou.en.ec21.com/High_Quality_Bit_API_8--11940816_11944798.html]]></link><description><![CDATA[bit, HDD hole openerand other drilling accessories.
Production advantage：
High quality raw materials ：
Strictly in accordance with the standards, carefully select materials, refused to jerry-buil]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[Diamond Core Drill Bit]]></title><link><![CDATA[https://buteo.en.ec21.com/Diamond_Core_Drill_Bit--11943133_11943146.html]]></link><description><![CDATA[drill bit
?
Using a core drill bits for concrete offers numerous advantages. Firstly, it allows for clean and precise drilling of large-diameter holes or cores in concrete, masonry, or other hard mat]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[RC543 Reverse Circulation Dth Drill Bits for Deep Exploration Drilling]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/RC543_Reverse_Circulation_Dth_Drill--11913418_11934901.html]]></link><description><![CDATA[RC543 Reverse Circulation Dth Drill Bits For Deep Exploration Drilling
Product Description
Designed to excel in various conditions, these DTH drill bits redefine efficiency and durability in rock-dri]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[Drill and Tap Set Bit in Titanium Combination]]></title><link><![CDATA[https://hujialibella.en.ec21.com/Drill_and_Tap_Set_Bit--11930704_11930723.html]]></link><description><![CDATA[DescriptionCE Certified titanium combination drill and tap set for sale:CE Certified titanium combination drill and tap set for sale, Applied to thread tapping, Using high-speed steel materials.
Key ]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[HSS Hole Saw Drill Bits Opener for Stainless Steel,Metal Thin Sheet Drilling]]></title><link><![CDATA[https://lixuntools.en.ec21.com/HSS_Hole_Saw_Drill_Bits--11923440_11923442.html]]></link><description><![CDATA[HSS Hole Saw Drill Bits Opener for Stainless Steel,Metal thin sheet drillingSharp gears and anti-cutting with lower consumption make the product a long service life.HSS Hole Saw with High precision, ]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[NON CORE DRILL BITS]]></title><link><![CDATA[https://boram.en.ec21.com/NON_CORE_DRILL_BITS--6_3201195.html]]></link><description><![CDATA[For drill of hard granite slabs and thumstone.
SIZE:
6mm Dia
8mm Dia
10mm Dia
12mm Dia
]]></description><pubDate><![CDATA[20010305]]></pubDate></item>
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<title><![CDATA[Stabilizer Bits(Rock Drilling Tools)]]></title><link><![CDATA[https://sdhaoquan.en.ec21.com/Stabilizer_Bits_Rock_Drilling_Tools--1974450_1778339.html]]></link><description><![CDATA[We supply all kinds of Stabilizer bits for use Ground Stabilizing,Ground Stabilizering with rock and Cold Recycling.such as Betek W6/22;also flat Stabilizer bits for KOMASTU Stabilizers.]]></description><pubDate><![CDATA[20070304]]></pubDate></item>
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<title><![CDATA[Button-Bit, Mining, Rock Drilling Tools]]></title><link><![CDATA[https://dmindtech.en.ec21.com/Button_Bit_Mining_Rock_Drilling--2778425_2817832.html]]></link><description><![CDATA[Several thread and length are available upon customers request.
Button Bit
Thread
Dimension
Buttons*Button Dia
Gauge Buttons
Flushing hole
Approx weight
part no.
dia
gauge
front
mm
inch
EA
mm
EA
mm
A]]></description><pubDate><![CDATA[20151231]]></pubDate></item>
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<title><![CDATA[Drill Bit]]></title><link><![CDATA[https://jiuxiao.en.ec21.com/Drill_Bit--3831461_3961357.html]]></link><description><![CDATA[Button Bits The skirt body using the material of 45CrNiMnV(Chromium, Nickel, Manganese, Vanadium)alloy steel, taking the heat-inlay fasten buttons technology, when the drill bit drilling, the drill b]]></description><pubDate><![CDATA[20091125]]></pubDate></item>
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<title><![CDATA[Komatsu JTHB30,JTHB40,JTHB190,JTHB230 Hydraulic Rock Hammer Parts Japan Chisel Rod Drill Bits]]></title><link><![CDATA[https://bincool2008.en.ec21.com/Komatsu_JTHB30_JTHB40_JTHB190_JTHB230--10920794_10920949.html]]></link><description><![CDATA[Contact us: bin(at)ylfpart(dot)com www(dot)ylfpart(dot)com
We(Xiamen Yonglianfeng Machimery Co.,Ltd) are manufacturer of Hydraulic breakers /hammers and Replacement spare parts for hydraulic hammers ]]></description><pubDate><![CDATA[20190311]]></pubDate></item>
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<title><![CDATA[Carbide Buttons for Drill Bits]]></title><link><![CDATA[https://zyzarris.en.ec21.com/Carbide_Buttons_for_Drill_Bits--8264958_8265234.html]]></link><description><![CDATA[1.ISO9001:2000 certification
2.High wear &amp;corrosion &amp;abrasive resistance.
4.Fast delivery&amp;reasonable price
The tungsten carbide button is sintered by coarse grained powder, with properties of high ha]]></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[Specifications
TCI tricone bit
1. Size range from 3 7/8&quot; to 26&quot;
2. Covers almost all IADC code.
3. Meet with API Spec7-1 Standard
TCI tricone bit, button bit, drill cone bit, tricone bit, TCI tricone]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Diamond Core Drill Bit]]></title><link><![CDATA[https://jangindiamond.en.ec21.com/Diamond_Core_Drill_Bit--6863753_6863754.html]]></link><description><![CDATA[especially specialize in core drill bit &amp; segment. Owner of Patent of &quot;DIMPLE&quot;, &quot;DIMPLE-X&quot; in KOREA, JAPAN, CHINA, GERMANY, UK, USA, AUSTRALIA. etc. Drilling speed 30% up as well as life 20% up.
]]></description><pubDate><![CDATA[20121101]]></pubDate></item>
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<title><![CDATA[8.5inch IADC127 Steel Tooth Tricone Bit for Drilling Well]]></title><link><![CDATA[https://scott1990s.en.ec21.com/8.5inch_IADC127_Steel_Tooth_Tricone--7977583_7978275.html]]></link><description><![CDATA[resistance of new grease.
Product advantage:
GA series bit for O form rubber sealing roller bearing drill bits, low pressure for the high speed drilling drilling, it is an ideal and economic tools
]]></description><pubDate><![CDATA[20130507]]></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
]]></description><pubDate><![CDATA[20180525]]></pubDate></item>
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<title><![CDATA[Crawler Drill Button Bit, Shank and Rod]]></title><link><![CDATA[https://ergkorea.en.ec21.com/Crawler_Drill_Button_Bit_Shank--6890951_6929752.html]]></link><description><![CDATA[Drill, Crawller Drill, Drill, Drilling, Drifter, Hammer, Hamma, Drilling Rig, Drill Rig, Rock Drilling, Rock Drill, Mine, Mining, Over Haul, Overhaul, Rebuild Kit, Repair Kit, Repair Set, Rotary Dril]]></description><pubDate><![CDATA[20150424]]></pubDate></item>
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<title><![CDATA[Drill Bit Grinder,Sharpener,Tool Grinding Machine,Core Drill Crown Drill Annular Cutter Grinder]]></title><link><![CDATA[https://beiping2014.en.ec21.com/Drill_Bit_Grinder_Sharpener_Tool--11170722_11171431.html]]></link><description><![CDATA[Core drill sharpener-ERM2
Core drill holder shaft bore:19.05mm
Guidance carriage：170mm
Grinding head horizontal rotation:0-90°
Grinding head vertical rotation:0-90°
Grinding wheel size:125*25mm
M]]></description><pubDate><![CDATA[20200612]]></pubDate></item>
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<title><![CDATA[End Mill Packaging Drill Bit Set Packing Plastic Box Drilling Square Telescope Tubes]]></title><link><![CDATA[https://mocapchina.en.ec21.com/End_Mill_Packaging_Drill_Bit--11370229_11884304.html]]></link><description><![CDATA[drills, taps, milling cutters, etc. in the cutting tool industry to retail and consumer packaging in the hobby, craft, electrode, office supply, fishing and dental industries. Hanger option is availa]]></description><pubDate><![CDATA[20240105]]></pubDate></item>
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<title><![CDATA[Conical Bits B47K19H, Bullet Teeth, Piling Tools, Foundation Drilling Tools]]></title><link><![CDATA[https://ruilister.en.ec21.com/Conical_Bits_B47K19H_Bullet_Teeth--8747152_9504113.html]]></link><description><![CDATA[Part No.: Bullet Teeth B47K19H 
Material: ASTM4140 (42CrMo) 
Hardness: HRC48-53 
Delivery time: 15 days 
The price on web is just reference, please contact us to get the exact price.]]></description><pubDate><![CDATA[20170607]]></pubDate></item>
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<title><![CDATA[Tapered Drill Bit]]></title><link><![CDATA[https://smilebaby0114.en.ec21.com/Tapered_Drill_Bit--9337439_9337460.html]]></link><description><![CDATA[Product name
Chisel type bits
tapered Types
Tapered chisel bits/ Tapered cross bits/Tapered button bits
Features
tapered cross bits connect with tapered drill rod for drilling holes
Stale and mature ]]></description><pubDate><![CDATA[20141230]]></pubDate></item>
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<title><![CDATA[4 3/4(120.6mm)Inches Tricone Drill Bits Carbide for Energy and Mining]]></title><link><![CDATA[https://triconedrillbit.en.ec21.com/4_3_4_120.6mm_Inches--11882613_11882614.html]]></link><description><![CDATA[drilling operations.The high-quality carbide material used in our Tricone Roller Bits is designed to reduce vibration and wear on the drill bit, while also providing superior wear resistance and long]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[CHATKJ New Diamond Tipped Drill Bit Working Layer Height H15]]></title><link><![CDATA[https://antaidikuang.en.ec21.com/CHATKJ_New_Diamond_Tipped_Drill--11846763_11846778.html]]></link><description><![CDATA[Introduction of Nanping Antai Drill Bit
CHATKJ green new type rope drill bit, with unique formulation of carcass, excellent performance, both drilling time and service life, old customers are locked ]]></description><pubDate><![CDATA[20230921]]></pubDate></item>
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<title><![CDATA[PCD Sintering Drilling Bit for CFRP/GFRP]]></title><link><![CDATA[https://410803200106050029.en.ec21.com/PCD_Sintering_Drilling_Bit_for--11772024_11777285.html]]></link><description><![CDATA[PCD
sintering drill bits products are suitable for different grades of aluminum
alloys and CFRP/GFRP materials.And can
be used in abrasive materials in the automotive, aerospace and all composite
mat]]></description><pubDate><![CDATA[20230427]]></pubDate></item>
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<title><![CDATA[Diamond Oil Drill Bit 5 Blades PDC Core Drill Bits 1 Year Warranty]]></title><link><![CDATA[https://oildrillbit.en.ec21.com/Diamond_Oil_Drill_Bit_5--11898552_11898553.html]]></link><description><![CDATA[Drilling BitsMachine TypeDrilling ToolCertificationAPI / ISODiameter3 3/4&quot;~26&quot;Surface TreatmentPolishingAdvantageHigh Performance Applications:Oil Drill Bit is a high-performance tool used in drillin]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
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<title><![CDATA[High Quality Alloy Drill Bit Tricone Drilling Bit]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/High_Quality_Alloy_Drill_Bit--11833623_11833625.html]]></link><description><![CDATA[Tricone drill bits: A tricone bit comprises three conical rollers with teeth made of a hard material, such as tungsten carbide. The teeth break rock by crushing as the rollers move around the bottom ]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
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<title><![CDATA[High Quality Carbide Nozzle for PDC Drill Bits]]></title><link><![CDATA[https://sales5zzbetter.en.ec21.com/High_Quality_Carbide_Nozzle_for--11737015_11742522.html]]></link><description><![CDATA[bit, tungsten carbide drill bit nozzle apply to flush, cool and lubricating the tips of the drill bits, the carbide nozzles also can clean stone chips in the well bottom with drilling liquid in the w]]></description><pubDate><![CDATA[20230311]]></pubDate></item>
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<title><![CDATA[BOSCH GXL18V-901B25 18V 9-Tool Combo Kit 2-IN-1 Bit/Socket Impact Driver, Hammer Drill/Driver, Recip]]></title><link><![CDATA[https://bawinshieng.en.ec21.com/BOSCH_GXL18V_901B25_18V_9--11910295_11910301.html]]></link><description><![CDATA[18V 9-TOOL COMBO KIT: Has 2-In-1 Bit/Socket Impact Driver, Hammer Drill/Driver, Recip Saw, Circ Saw, 6-1/2 In. Circ Saw Blade, Oscillating Tool, 
Worklight, Angle Grinder, Vacuum, Blower, (2) CORE18V]]></description><pubDate><![CDATA[20240310]]></pubDate></item>
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<title><![CDATA[Blind Hole Drilling Bit European Type Woodworking Carbide Alloy CNC Router 5mm-15mm Dia.]]></title><link><![CDATA[https://welffecn.en.ec21.com/Blind_Hole_Drilling_Bit_European--11797416_11812532.html]]></link><description><![CDATA[Drill Bit
ORIGINCN(Origin)
LENGTH70mm/57mm
USEWood Drilling
MODEL NUMBERLBdr010332
IS_CUSTOMIZEDYes
MATERIALCarbide
DIAMETER5-15mm
FUNCTIONWoodworking Drilling Bit
USAGETCT drill bits for wood workin]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[7 1/2&quot;GREAT Drill Bit Tricone Bit]]></title><link><![CDATA[https://greatbit21.en.ec21.com/7_1_2_GREAT_Drill--11608850_11674024.html]]></link><description><![CDATA[Product Details:Tricone bit is mainly used in drilling, exploration, petroleum and trenchless as pilot bit
TCI bit adopts high-strength and high-toughness hard alloy teeth, optimized design of tooth ]]></description><pubDate><![CDATA[20230227]]></pubDate></item>

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