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YG15 Precision Tungsten Carbide Die Block | Rectamping Die Insert with Counterbored Mounting Holes for Metal Punching
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YG15 Precision Tungsten Carbide Die Block | Rectamping Die Insert with Counterbored Mounting Holes for Metal Punching
Product Overview
Maximize the operational precision and stroke life of your progressive stamping tools with our high-performance YG15 Precision Tungsten carbide die Blocks. Engineered specifically as high-durability wear inserts for heavy-duty metal stamping, shearing, and punching molds, these rectangular cemented carbide blocks are built to withstand immense compressive loads and cyclic mechanical shock without micro-chipping.
Each block is precision surface-ground to mirror-like flatness and features CNC-machined counterbored mounting holes alongside a centered pilot/discharge hole. This ensures drop-in compatibility, absolute alignment precision, and flawless fastening onto your steel master die shoes or mold bases.
Technical Specifications (YG15 Rectangular Classification)
Please consult our factory dimensional and geometric tolerances to match your custom mold layout drawings:
| Technical Parameters | Industrial Specification Value / Standard |
| Material Grade | YG15 (High-Impact Tungsten Cobalt Alloy) |
| Structural Geometry | Precision Rectangular Block with Counterbored Mounting Holes |
| Surface Finish (R_a) | 0.2μm(Precision Face & Internal Ground) |
| Parallelism / Flatness | Down to 0.005 mm (Micron Level) |
| Hardness Range | 86.5 - 87.5HRA |
| Primary Structural Purpose | Severe-Duty Sheet Metal Blanking, Stamping, and Progressive Punching |





Typical Industry Applications
These rugged YG15 rectangular carbide mold inserts are heavily utilized across high-volume automated stamping lines for:
Automotive Stamping: Heavy-duty blanking dies for structural chassis parts, connectors, and high-tensile brackets.
Electronics & Hardware: Progressive die components for manufacturing rotor-stator laminations, lead frames, and terminal clips.
Fastener & Washer Forging: Die plates for high-speed washer punching and blanking systems.
100% OEM/ODM Custom Blueprinting Support
As a direct factory manufacturer, we provide full custom machining based directly on your engineering CAD/PDF drawings:
Complex Hole Configurations: Custom wire-EDM cutting for irregular, non-circular inner discharge channels, multi-stage steps, or localized tapers.
Tailored Application Matching: We modify the carbide grade selection (e.g., YG20/YG20C for extra impact zone protection, or sub-micron YG8 for ultra-thin sheet clean-blanking) to precisely solve your production bottlenecks.




常問問題:
Q1: 你們是工廠還是貿易公司?
我們是一家擁有 12 年生產經驗的工廠。
Q2: 你們的工廠位於哪裡?
我們位於湖南省株洲市,那裡是碳化鎢基地。
Q3: 價格有競爭力嗎?
我們有自己的工廠。憑藉強大的生產和分銷系統,我們承諾為客戶提供最具競爭力的價格。
Q4: 產品品質好嗎?
是的。所有產品在批量生產前都會進行測試,我們將在發貨前檢查物理性能、形狀和公差,以確保產品合格。
請隨時與我聯絡:
艾米
銷售經理
株洲創德硬質合金有限公司
215, building 1, International Students Pioneer Park,
株洲市天元區泰山路。
電子郵件:info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/微信/Skype : 0086 13786352688
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