吴友友
@wyuyu340138
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Sales Manager @ Shenzhen Jinshi Ultra Precision Technology Co., Ltd. | PCD, CBN & custom ultra-precision cutting tools 🌐 https://t.co/H5BTXijeUN
Joined August 2025
PCD helical end mill for CFRP, aluminum alloys, and AlSiC. Stable edges, long service life, consistent surface results. #PCDHelicalEndMill
#CompositeCutting #CNCIndustry #CAMEngineer #PrecisionMachining
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Solid PCD drills engineered for clean and accurate drilling in aerospace materials like composites and titanium alloys. Performance, stability, and tool life built into every cut. Got a machining challenge? Comment below. #PCDdrill #factory #CuttingToolsIndustry #CNCmachinist
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Precision begins in the hole. Our carbide reamers deliver accurate, consistent finishing where it matters. Tell us your diameter + work material, we’ll recommend the best fit. #CarbideReamerr #HoleFinishing #PrecisionMachining #CNCmachinist
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Precision starts here. The coated carbide flat-bottom drill delivers clean bottoms, reduced burrs, and superior durability for professional machinists. #CarbideFlatBottomDrill #PrecisionEngineering
#Metalworking #CNCUsers
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High hardness. High precision. Our CBN inserts deliver stable performance for hardened steel and cast iron machining — made for professionals who demand perfection. #CBNInsert #MetalMachining #ToolingIndustry #CNCOperators #SurfaceFinish
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Strength and precision in one tool. Coated carbide drills built for hard materials and high-speed stability. #Manufacturing #Metalcutting #CNCoperators #ToolDesign #CarbideDrill
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Precision for the aerospace world ✈️ From PCD countersink drills to diamond-coated carbide mills, we cover solutions for composites, titanium, honeycomb, and AlSiC machining. #PCD #AerospaceMachining #CuttingTools #DiamondTools #PrecisionEngineering
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Extreme precision in every micron. Our PCD micro drills excel in machining ceramics, sapphire, silicon & composite materials. ✅ Long tool life ✅ Superior surface finish ✅ Custom options & fast delivery #CNC #Machining #PCD #MicroDrill
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🚀 Game Changer Alert! Solid PCD end mills: ➡️ 500% faster than carbide ➡️ Flawless surfaces guaranteed ➡️ Bye-bye, burrs! Perfect for auto parts & electronics housing. DM how we can help! 👇 📩 colin@js-superprecision.com #SmartManufacturing #CNCMachining #EngineeringSolution
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Cleaner holes, longer tool life! 🔥 Carbide reamers, drills, boring & threading tools designed for precision industries. ✅ Custom/small batches available ✅ Full carbide series Let’s engineer your solution! 👇 📩 colin@js-superprecision.com #Machining #Carbide #Tooling
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PCD Drill Countersinks ⚙️ ✅ Long tool life ✅ High precision finish ✅ Small batch & custom solutions available 📧 colin@js-superprecision.com #PCD #cuttingtools #machining
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CBN insert CCMT09T308 – tough on hardened steels & cast iron. ✔ Wear resistance ✔ Stable performance ✔ Great surface finish Small-batch orders & custom solutions available. #CBN #CuttingTools #CNC #Machining
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Are your drills wearing out too fast? ⛔ Our coated coolant-through carbide drills deliver: ✔ Longer tool life ✔ Cleaner holes with efficient chip removal ✔ Reliable drilling in steels & alloys 🔧 Small-batch & custom solutions available. #CarbideTools #CNCmachining #Drilling
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PCD Dovetail End Mills – precision machining for ceramics, sapphire, and composites. ✔ High wear resistance ✔ Accurate dovetail profiles ✔ Custom & small batch solutions
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Achieve consistent precision with PCD internal coolant reamers 🔧 ✔️ Extended tool life ✔️ Reliable hole accuracy ✔️ Efficient chip evacuation Small batches & custom-made designs available.
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CBN grooving tools: carbide substrate + CBN cutting edges. ✔ For hardened steels, cast iron & superalloys ✔ Higher hardness & tool life than carbide ✔ Precision & efficiency in tough machining #CBNtools #CNCcutting
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PCD Helical End Mills: precision machining for aluminum, composites, ceramics & graphite. 👉 Custom & small batch orders welcome. 📧 colin@js-superprecision.dom | WhatsApp: +86 150 9606 6063
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Applications of small-diameter deep-groove end mills: ✔ Narrow slots ✔ Deep cavities ✔ Fine details in molds and precision parts
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PCD micro-edge end mills = efficient machining, better surface finish, less edge chipping in ceramics, sapphire, SiC, and graphite.
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