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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.




FAQ:
Q1: ʻO ʻoe ʻo Factory a i ʻole ʻoihana kālepa?
ʻO mākou ʻo Factory me 12 mau makahiki o ka ʻike hana.
Q2: Aia i hea kāu hale hana?
Aia mākou ma ke kūlanakauhale ʻo Zhuzhou, ka ʻāina ʻo Hunan kahi kumu o ka tungsten carbide.
Q3: He mea hoʻokūkū ke kumukūʻai?
Loaʻa iā mākou kā mākou Factory pono'ī. Mahalo i ka hana ikaika a me ka ʻōnaehana hoʻolaha, hoʻohiki mākou e hāʻawi i kā mākou mea kūʻai aku i ke kumukūʻai hoʻokūkū.
Q4: ʻO nā huahana High Quality?
ʻAe. E hoʻāʻo ʻia nā huahana āpau ma mua o ka hana nui, a e nānā mākou i nā waiwai kino, ke ʻano a me ka hoʻomanawanui no ka hōʻoia ʻana i nā huahana kūpono ma mua o ka hoʻouna ʻana.
E ʻoluʻolu e kelepona mai iaʻu:
Aimee
Luna kuai
ʻO Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
Alanui Taishan, Apana Tianyuan, Kulanakauhale o Zhuzhou.
leka uila:info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype : 0086 13786352688
Nā Hua'ōlelo e pili ana
E hoʻouna iā mākou i leka uila
ʻO Zhuzhou Chuangde Cemented Carbide Co., Ltd
Hoʻohui215, hale 1, International Student Pioneer Park, Taishan Road, Tianyuan District, Zhuzhou City
E hoʻouna iā mākou i leka uila
Kuleana kope :ʻO Zhuzhou Chuangde Cemented Carbide Co., Ltd
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