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<title><![CDATA[EC21 Product Catalogs - fine boring tool]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fine boring tool.html]]></link><item>
<title><![CDATA[Precision Mold Base &amp; Core Insert Machining]]></title><link><![CDATA[https://sgmold.en.ec21.com/Precision_Mold_Base_Core_Insert--12058948_12067792.html]]></link><description><![CDATA[We provide high-precision machining services for mold bases and core inserts used in plastic injection molds, die casting molds and various industrial tooling applications.
With advanced CNC machinin]]></description><pubDate><![CDATA[20260226]]></pubDate></item>
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<title><![CDATA[Single Pass Diamond Honing Tools, Electroplated Diamond Reamers]]></title><link><![CDATA[https://pennysue.en.ec21.com/Single_Pass_Diamond_Honing_Tools--12046948_12048806.html]]></link><description><![CDATA[tool is also known as a single pass honing tool that incorporates a super abrasive sleeve mounted on a tapered mandrel for precision bore sizing and finishing.
Each individual piece of this diamond t]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Electroplated Diamond Wheel  Diamond Wheel  Diamond Grinding Wheel]]></title><link><![CDATA[https://sdrx.en.ec21.com/Electroplated_Diamond_Wheel_Diamond_Wheel--12044422_12047434.html]]></link><description><![CDATA[Diamond Grinding Wheel Product Description1. Product OverviewOur diamond grinding wheels are precision - engineered abrasive tools designed to meet the most demanding grinding and cutting application]]></description><pubDate><![CDATA[20250307]]></pubDate></item>
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<title><![CDATA[Three Axis Rigid Rail Vertical Machining Center]]></title><link><![CDATA[https://hannover2022.en.ec21.com/Three_Axis_Rigid_Rail_Vertical--11700238_11700242.html]]></link><description><![CDATA[tool.
3、Internationalized, high standard and fine sheet metal design of the outer cover ensure the sealing of the equipment and good environmental protection.
Equipment features:
1. The lathe bed a]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[Single Pass Diamond Honing Tools]]></title><link><![CDATA[https://19921233307.en.ec21.com/Single_Pass_Diamond_Honing_Tools--11977130_12018047.html]]></link><description><![CDATA[Tools, Honing Mandrels for Progressive Honing, Single stroke Honing
Honing improves and guarantees bore geometry accuracy and finish after operations such as machining, heat treating or chucking.
Cor]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Diamond Honing Stone, Honing Stick, Honing Head]]></title><link><![CDATA[https://phoebemoresh.en.ec21.com/Diamond_Honing_Stone_Honing_Stick--11962922_11965453.html]]></link><description><![CDATA[tool steel, die steel, hardened steel
copper, aluminum alloy and other abrasive resistant materials.
Applicable area: 
fine grinding engine pump body, hydraulic
cylinder bore, hydraulic pump inner bo]]></description><pubDate><![CDATA[20240709]]></pubDate></item>
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<title><![CDATA[Floating Seal Installing Tools]]></title><link><![CDATA[https://fuyote1.en.ec21.com/Floating_Seal_Installing_Tools--11883239_11883260.html]]></link><description><![CDATA[bore or kink and bulge out of the bore. Ensure the clearance between the seal ring housing bores with FUYOTE engineer.
Do not use sharp instruments in floating seal installation. Inappropriate tool c]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
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<title><![CDATA[Bronze Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze_Ball_Valve--11603083_11603099.html]]></link><description><![CDATA[tools should be used when removing the O-ring. The bolts on the flange must be tightened symmetrically, gradually and evenly during assembly.
The cleaning agent should be compatible with the rubber p]]></description><pubDate><![CDATA[20220715]]></pubDate></item>
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<title><![CDATA[Korean Tools]]></title><link><![CDATA[https://reamers.en.ec21.com/Korean_Tools--3887550_3887557.html]]></link><description><![CDATA[Fine)
For centering and chamfering of tapping holes in one operation 90&apos;, 120&apos;
2mm~25mm
Counter Bore 
GEM 625 HSS
RH Spiral, 4F For Mold Bolt
3mm~25mm
Counter Sink Hole 
GEM 890 GEM 850 M35 M42
Burr ]]></description><pubDate><![CDATA[20091021]]></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[tools for machine manufacture and wearing parts.YG10X　14.5240091.5Fine grain alloy, good wear resistance,Used for processing hard wood, veneer board,PCB,PVC and metals.YG11　14.4260088.5Forming or]]></description><pubDate><![CDATA[20210528]]></pubDate></item>
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<title><![CDATA[CBN Inserts Cutting Tools Used for Automotive Brake Disc and Brake Drum Producing]]></title><link><![CDATA[https://bescosa.en.ec21.com/CBN_Inserts_Cutting_Tools_Used--11088371_11088668.html]]></link><description><![CDATA[Solid PCBN Inserts for Air-conditioning compressor Roughing ProcessingName: PCBN insertModel number:WNGA0804Workpiece:Air-conditioning compressorUsage:Circles&apos; rough or fine turming or boring process]]></description><pubDate><![CDATA[20200327]]></pubDate></item>
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<title><![CDATA[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535_BOP_Part_FZ35_35RS--11872763_11872777.html]]></link><description><![CDATA[tool accessories Modular formation tester MIFT outer fixed sleeve 2401005-001 Medium* (1)
Pneumatic manual pressure regulating valve JYSQ-21.25
Seal Kit: Accumulator 2&quot; Bore Piston RK0200K000
72948 V]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Single Pass Diamond Honing Tools, Electroplated Diamond Reamers]]></title><link><![CDATA[https://410803200106050029.en.ec21.com/Single_Pass_Diamond_Honing_Tools--11772024_11784337.html]]></link><description><![CDATA[tool is also known as a single pass honing tool that incorporates a super abrasive sleeve mounted
on a tapered mandrel for precision bore sizing and finishing.
Each individual piece of this diamond t]]></description><pubDate><![CDATA[20230508]]></pubDate></item>
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<title><![CDATA[Boring Tool BT30 BT40 BT50 Boring Head BT40-NBH2084 Boring Head Set with 8pcs Boring Bar]]></title><link><![CDATA[https://ounuoweicnc2022.en.ec21.com/Boring_Tool_BT30_BT40_BT50--11598571_11598581.html]]></link><description><![CDATA[NT40 BT30 BT40 BT50 MTA MTB C Type 
Boring set include 
NBH2084 boring head 1pcs 
BT40 holder 1pcs
boring bars 8pcs spanner 2pcs 
fine asjustment wrench 2pcs 
Tool box 1pcs 
Instruction book 1pcs 
]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[Rock Bucket]]></title><link><![CDATA[https://janewongli.en.ec21.com/Rock_Bucket--11856022_11856032.html]]></link><description><![CDATA[tool.For large drilling diameters or for the use in uncased bores, buckets with double start head are recommended.
Feature
Double Bottom Rock Bucket, used for cutting very dense sand and gravel, weak]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Oilfield Wellhead Equipment API Kill and Choke Manifold]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Wellhead_Equipment_API_Kill--9182239_9182245.html]]></link><description><![CDATA[tool is used for the manufacture of the unions. The fine machined sphere and core work together with O-rings to provide sealing. 
With the walls thickened as applicable and heat treated, the elbow, r]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Stainless Steel / Steel Self Tapping Thread Insert Ensat 302 Cutting Slots 307 308 Cutting Bores]]></title><link><![CDATA[https://steven790321.en.ec21.com/Stainless_Steel_Steel_Self_Tapping--11717749_11717782.html]]></link><description><![CDATA[tool.Installing by hand1. Drilling 
Drill out the old hole with a core drill. If necessary countersink the borehole. 
2. Screw threaded insert onto the installation tool 
Screw the thread insert onto]]></description><pubDate><![CDATA[20230131]]></pubDate></item>
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<title><![CDATA[Diamond Engraving Tools for Engraving Machine]]></title><link><![CDATA[https://emily5186.en.ec21.com/Diamond_Engraving_Tools_for_Engraving--10929246_9481192.html]]></link><description><![CDATA[Fine cutting diamond for polishmaster
All kinds
Use to Switzerland MDC polishmaster rough-process and fine-process.
Polishmaster sword for polishmaster
All kinds
Use to MDC polishmaster Incise Tool. ]]></description><pubDate><![CDATA[20181211]]></pubDate></item>
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<title><![CDATA[1A1 Resin Bond Diamond Grinding Wheel Used Natural Diamond Grinding Polishing]]></title><link><![CDATA[https://miya0702.en.ec21.com/1A1_Resin_Bond_Diamond_Grinding--10782856_10782896.html]]></link><description><![CDATA[Tool Grinding, Fine Grinding ,Double Disc Grinding And Slot Grinding Of Most Precision Workpieces. 
Application :Resin Bond Diamond Grinding Wheel Is Mainly Used For Machining Tungsten Carbide Cuttin]]></description><pubDate><![CDATA[20180723]]></pubDate></item>
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<title><![CDATA[CNC Turning Service]]></title><link><![CDATA[https://zxcncmachining.en.ec21.com/CNC_Turning_Service--10910810_10910818.html]]></link><description><![CDATA[fine helical feed marks resulting from the rotation of the part and movement of the cutter – consider specifying a desired surface roughness.
&gt;&gt; Bored holes become difficult when the ratio of the d]]></description><pubDate><![CDATA[20230904]]></pubDate></item>

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