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吴友友 Profile
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
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@wyuyu340138
吴友友
12 days
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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@wyuyu340138
吴友友
13 days
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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@wyuyu340138
吴友友
20 days
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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@wyuyu340138
吴友友
21 days
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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@wyuyu340138
吴友友
26 days
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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@wyuyu340138
吴友友
27 days
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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@wyuyu340138
吴友友
1 month
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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@wyuyu340138
吴友友
1 month
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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@wyuyu340138
吴友友
2 months
🚀 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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
PCD milling = 10× tool life + mirror finish on Al/Cu/CFRP. Boost speed 50 %, cut downtime. Non-standard & small-batch orders welcome. #PCD #Milling
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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
2 months
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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@wyuyu340138
吴友友
3 months
Applications of small-diameter deep-groove end mills: ✔ Narrow slots ✔ Deep cavities ✔ Fine details in molds and precision parts
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@wyuyu340138
吴友友
3 months
PCD micro-edge end mills = efficient machining, better surface finish, less edge chipping in ceramics, sapphire, SiC, and graphite.
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