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<title><![CDATA[EC21 Product Catalogs - bits.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bits.--4111/1/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[China Metal Drill Bits for Metal Suppliers]]></title><link><![CDATA[https://ydsools302.en.ec21.com/China_Metal_Drill_Bits_for--12053533_12053558.html]]></link><description><![CDATA[bit for metal can significantly impact the quality of the cut and the longevity of both the bit and the power tool. YanDangShan Tools Co., Ltd., a pioneer in drill bits supplier 
solutions, leverag]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Twist Drills Fully Ground HSS Drill Bits]]></title><link><![CDATA[https://fangdatoolsamnonbiu.en.ec21.com/Twist_Drills_Fully_Ground_HSS--12026665_12027206.html]]></link><description><![CDATA[Twist Drills Fully Ground HSS Drill Bits
Opt for quality without breaking the bank with our HSS Twist Drill Bit. These drill bits offer an economical solution for all your drilling needs, providing h]]></description><pubDate><![CDATA[20241125]]></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[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[Core Drill Bit]]></title><link><![CDATA[https://buteo.en.ec21.com/Core_Drill_Bit--11943133_11943137.html]]></link><description><![CDATA[Bit
Recent advances in laser-welding technology have improved the durability and performance of concrete core bits. Laser-welded segments provide a stronger bond between the diamonds and the bit&apos;s co]]></description><pubDate><![CDATA[20240527]]></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[Diamond Hole Saw Core Drill Bits for Glass Marble Ceramics]]></title><link><![CDATA[https://lixuntools.en.ec21.com/Diamond_Hole_Saw_Core_Drill--11923426_11923430.html]]></link><description><![CDATA[Glass drill bits usually used in Glass, Marble, Ceramics,only needs to be installed on the ordinary drill or other professional drilling rig. It can be used first, 45 degree oblique drill positioning]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[Diamond Glass Drill Bits]]></title><link><![CDATA[https://robertlong.en.ec21.com/Diamond_Glass_Drill_Bits--9365138_9673556.html]]></link><description><![CDATA[Diamond Drill Bit 
can be used on the punch of glass, Ceramics, 
cameo, stone, agate, sheel, tile and other hard materials. 
Types: Straight Shank, Taper Shank, Thread Shank. Special type can be made]]></description><pubDate><![CDATA[20150911]]></pubDate></item>
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<title><![CDATA[E0610 1/4 Inch Shank Tungsten Carbide Rotary Files 6mm Engraving Tungsten Carbide Burr Bit Set Doubl]]></title><link><![CDATA[https://fengruitools.en.ec21.com/E0610_1_4_Inch_Shank--11877582_11884191.html]]></link><description><![CDATA[Tungsten Carbide Rotary FileCemented carbide rotary file is widely used in machinery, automobile, ship, chemical industry, craft carving and other industrial sectors, with remarkable effect. Its main]]></description><pubDate><![CDATA[20240105]]></pubDate></item>
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<title><![CDATA[Drill More Than 4000 Holes G1/2 Diamond Glass Drill Bits]]></title><link><![CDATA[https://cn04135718.en.ec21.com/Drill_More_Than_4000_Holes--11522087_11522121.html]]></link><description><![CDATA[bit is cooling by water from inner and outside. If the drill bits are not sharp enough after some time, pls use 80-100# white corundum wheel to sharpen it then it can work again.
4. OEM is acceptable]]></description><pubDate><![CDATA[20220203]]></pubDate></item>
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<title><![CDATA[9 1/2&quot;GREAT Drill Bit]]></title><link><![CDATA[https://greatbit21.en.ec21.com/9_1_2_GREAT_Drill--11608850_11674045.html]]></link><description><![CDATA[TCI bit adopts high-strength and high-toughness hard alloy teeth, optimized design of tooth row number, tooth number, tooth exposure height, and unique alloy tooth shape, giving full play to TCI bit&apos;]]></description><pubDate><![CDATA[20230227]]></pubDate></item>
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<title><![CDATA[Hss Tool Bits]]></title><link><![CDATA[https://lucy19871114.en.ec21.com/Hss_Tool_Bits--10733898_11283492.html]]></link><description><![CDATA[Special specifications can be customized.
Thinknesss(inch)Width(inch)Length(inch)1/81/82-1/21/81/831/81/841/81/863/163/1623/163/162-1/23/163/1633/163/1643/163/1663/163/1681/41/42-1/21/41/431/41/441/4]]></description><pubDate><![CDATA[20201030]]></pubDate></item>
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<title><![CDATA[Steel  Body PDC  Bit]]></title><link><![CDATA[https://062450.en.ec21.com/Steel_Body_PDC_Bit--11613443_11783476.html]]></link><description><![CDATA[bit design, deepen the water channel and improve the blade thickness reasonably, so as to maximize the flow channel area of the bit and improve the chip removal ability of the bit.
Using bottom hole ]]></description><pubDate><![CDATA[20230506]]></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[bit, while also providing superior wear resistance and longer bit life. The roller bearings provide the added benefit of enhanced stability and control, making our Tricone Roller Bits ideal for a wid]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[12*12*25H-1+1T PCD CNC Router Bit Two Flutes Spiral Woodworking Milling Cutter for MDF Plywood Parti]]></title><link><![CDATA[https://gddaniel.en.ec21.com/12_12_25H_1_1T--11407515_11407643.html]]></link><description><![CDATA[12 x 12 x 25H – 1+1 T Diamond Two Flute Spiral Router Bits / Milling Cutter / Woodworking Bits / End Mill, for Wood, MDF, Polywood
SpecificationProduct NameTwo Flute PCD Spiral Milling CutterModelA]]></description><pubDate><![CDATA[20210628]]></pubDate></item>
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<title><![CDATA[Carbide Rotary Burs]]></title><link><![CDATA[https://qipeidianzi.en.ec21.com/Carbide_Rotary_Burs--12020540_12020541.html]]></link><description><![CDATA[Our carbide rotary burs are made of high-quality tungsten carbide materials. 
They are ideal for fast-removing metals. 
We use fully automatic CNC machine tools to process the products you need. 
The]]></description><pubDate><![CDATA[20241025]]></pubDate></item>
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<title><![CDATA[Diamond Saw Blade for Cutting Ceramic, Porcelian, Tile]]></title><link><![CDATA[https://longstrong2024.en.ec21.com/Diamond_Saw_Blade_for_Cutting--11930912_11949846.html]]></link><description><![CDATA[We are a professional supplier for diamond tools,TCT saw blade and drill bits.
Our Main products are diamond saw blade ,grinding wheel,diamond core drill bit ,TCT saw blade, Masonry drill bits , SDS ]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[Diamond Saw Blade for Asphalt and Concrete]]></title><link><![CDATA[https://yuinternational.en.ec21.com/Diamond_Saw_Blade_for_Asphalt--10318939_10318989.html]]></link><description><![CDATA[bit, Saw blade, Cup wheel, ductile iron blade &amp; Wire saw. 
Our technical expertise within the diamond cutting tools industry lies at the very heart of our operations and we strive to develop all our ]]></description><pubDate><![CDATA[20170306]]></pubDate></item>
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<title><![CDATA[300mm Pcd Saw Blade Metal Disc Disk Sale Circular Saw Blade for Rubber Cutting]]></title><link><![CDATA[https://lftools001.en.ec21.com/300mm_Pcd_Saw_Blade_Metal--11821773_11821813.html]]></link><description><![CDATA[Tool bit is made of medium to high grade raw material alloy
With excellent quality and not afraid of iron nails
It is suitable for cutting wood and nails
It has excellent anti nail and over nail effe]]></description><pubDate><![CDATA[20230719]]></pubDate></item>
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<title><![CDATA[Wxsoon 3D Solid Tungsten Carbide Drill for Copper Stainless Steel]]></title><link><![CDATA[https://soonru.en.ec21.com/Wxsoon_3D_Solid_Tungsten_Carbide--11896239_11896240.html]]></link><description><![CDATA[PRODUCT DESCRIPTIONProduct Descriptionwxsoon 3D solid tungsten carbide drill bits for copper steel stainless steel
No.Flute Diameter (mm)Flute length (mm)Shank Diameter (mm)Overall length (mm) No.Flu]]></description><pubDate><![CDATA[20240201]]></pubDate></item>
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<title><![CDATA[Electroplated Diamond Cutter]]></title><link><![CDATA[https://prowin98.en.ec21.com/Electroplated_Diamond_Cutter--9424611_9424739.html]]></link><description><![CDATA[For cut Marble 
Available from 4&quot; upto 14&quot; 
other electroplated products 
Core drill bits, Contour(concave) blade, polishing disks, edge wheel for glass and diamond file etc.]]></description><pubDate><![CDATA[20150317]]></pubDate></item>

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