{"id":5402,"date":"2026-05-24T09:08:08","date_gmt":"2026-05-24T01:08:08","guid":{"rendered":"..\/..\/..\/..\/index.html\/?post_type=cxb_products&p=5402"},"modified":"2026-06-05T15:21:25","modified_gmt":"2026-06-05T07:21:25","slug":"pcd-inserts-polycrystalline-diamond-cutting-tools","status":"publish","type":"cxb_products","link":"..\/..\/..\/..\/index.html\/products\/pcd-inserts-polycrystalline-diamond-cutting-tools\/","title":{"rendered":"PCD Inserts (Polycrystalline Diamond Cutting Tools)"},"content":{"rendered":"\n
Uking Diamond Full-Face PCD Cutting Inserts<\/strong><\/strong><\/h5>\n\n\n\n

Uking Diamond’s full-face PCD cutting inserts eliminate the fragile brazed joints common in tipped tools, providing maximum structural rigidity across aggressive cutting parameters. Our optimized diamond micro-grain grades are structurally tuned for high-speed, continuous, and interrupted operations in specific modern materials:<\/p>\n\n\n\n

    \n
  • Aerospace Carbon Fiber (CFRP\/GFRP) & Epoxy Composites<\/strong>
    Delivers clean, fiber-shear mechanics that completely eliminate delamination, fiber pull-out, and localized burring during high-feed nesting and routing.<\/li>\n\n\n\n
  • Automotive High-Silicon Aluminum Alloys (Al-Si Alloys)<\/strong>
    Successfully resists the intense abrasion of hard silicon particles (e.g., A390 casting formulas) without crater wear or edge grounding, maintaining strict geometric stability.<\/li>\n\n\n\n
  • Copper Alloys, Brass & Precious Metals<\/strong>
    Inherently thwarts built-up edge (BUE) formation thanks to the natural low friction coefficient of pure diamond, ensuring exceptional chip flow and continuous mirror-like finishes (\u00a0Ra\u22640.2\u00a0\u03bcm\u00a0).<\/li>\n\n\n\n
  • Abrasive Geotechnical Ceramics, Graphite & Wood<\/strong>
    Prevents premature abrasive edge wear in dense graphite electrodes, bisque ceramics, and hard engineered boards (MDF\/HDF), outlasting conventional carbide by up to 100\u00d7.<\/li>\n<\/ul>\n\n\n\n
    ISO Standard Model<\/strong><\/td>Insert Geometric Configuration<\/strong><\/td>Primary Mechanical Application<\/strong><\/td>Industry Standard Sizes<\/strong><\/td><\/tr>
    CCGW Series<\/strong><\/td>80\u00b0 Rhombic (Diamond profile)<\/td>[Precision Finishing]<\/strong> High-precision turning & profiling of aluminum bars and aerospace CFRP components. Optimized for continuous finishing passes.<\/td>CCGW 060204, CCGW 09T304…<\/td><\/tr>
    DCGW Series<\/strong><\/td>55\u00b0 Rhombic (Narrow diamond)<\/td>[Complex Profiling & Narrow Clearance]<\/strong> Intricate copying, complex profiling, and back-turning inside narrow clearance profiles. Minimizes lateral vibration stress.<\/td>DCGW 070204, DCGW 11T304…<\/td><\/tr>
    TCGW Series<\/strong><\/td>60\u00b0 Triangle (High versatility)<\/td>[General Turning & Multi-Edge Economy]<\/strong> General turning, high-feed facing, and shoulder clearing. Delivers multi-edge operational economy.<\/td>TCGW 090204, TCGW 110204…<\/td><\/tr>
    WCGW Series<\/strong><\/td>80\u00b0 Trigon (Aggressive edge)<\/td>[Medium Roughing & Interrupted Cutting]<\/strong> Medium roughing and heavily interrupted cuts in volatile castings. Offers maximum tip fracture toughness.<\/td>WCGW 060204, WCGW 080404<\/td><\/tr>
    SCGW Series<\/strong><\/td>90\u00b0 Square (Maximum rigidity)<\/td>[Heavy-Duty Face Milling & Slotting]<\/strong> Heavy-duty face milling, slotting, and shoulder milling cutter blocks. Engineered for ultimate edge strength.<\/td>SCGW 09T304, SCGW 120408…<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Product Details<\/strong><\/strong><\/p>\n\n\n\n

    1. The Engineering Superiority of Full-Face Solid Construction<\/strong><\/strong><\/p>\n\n\n\n

    Traditional tipped PCD inserts rely on vacuum brazing to glue a tiny diamond segment onto a carbide base. Under high-speed machining temperatures (~800\u00b0C) and severe structural vibrations, these brazed seams are notorious for thermal stress fatigue, causing sudden tip delamination and expensive workpiece scrap.<\/p>\n\n\n\n

    Uking\u2019s Full-Face PCD inserts completely eliminate this structural vulnerability. The entire top layer of the insert is a single, continuous ultra-high-pressure high-temperature (HPHT) sintered polycrystalline diamond grid. With no brazing seams to fail, you can double your cutting speeds ( Vc ) and feeds ( fz ) with absolute process predictability.<\/p>\n\n\n\n

    2. Advanced Multi-Grade Sintering & Custom Edge Preparation<\/strong><\/strong><\/p>\n\n\n\n

    We do not believe in a single-grade tool solution. Our manufacturing plant operates multi-modal grain matrix blending:<\/p>\n\n\n\n

      \n
    • Sub-micron Fine Grades: Tailored for absolute sharpness, creating pristine edges for mirror-finishing aluminum and zero-defect optics.<\/li>\n\n\n\n
    • Coarse\/Medium Co-Sintered Grades: Engineered with higher cobalt-mesh cross-linking for excellent fracture toughness, absorbing severe cyclic impacts during interrupted roughing.<\/li>\n<\/ul>\n\n\n\n

      Furthermore, each batch undergoes customized edge preparation\u2014ranging from atomically sharp edges to calibrated hones or custom T-lands (chamfers)\u2014perfectly matched to your specific workpiece hardness and machine tool rigidity.<\/p>\n\n\n\n

      PCD vs. Carbide Inserts \u2014 Quick Comparison<\/strong><\/strong><\/p>\n\n\n\n

      Property<\/strong><\/strong><\/td>PCD Insert<\/strong><\/strong><\/td>Carbide Insert (K10)<\/strong><\/strong><\/td><\/tr>
      Hardness (HV)<\/td>> 8,000 HV<\/td>~1,500\u20131,800 HV<\/td><\/tr>
      Thermal Conductivity<\/td>540\u2013560 W\/m\u00b7K<\/td>~80 W\/m\u00b7K<\/td><\/tr>
      Tool Life (Al machining)<\/td>50\u2013100\u00d7 longer<\/td>Baseline<\/td><\/tr>
      Surface Finish (Ra)<\/td>\u2264 0.2 \u03bcm achievable<\/td>~0.8 \u03bcm typical<\/td><\/tr>
      Best For<\/td>Non-ferrous, composites, abrasives<\/td>Steel, cast iron, general-purpose<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Developed in the 1970s and now standard across aerospace, automotive, electronics, and stone fabrication, PCD inserts remain the highest-productivity solution<\/strong> for non-ferrous machining \u2014 combining diamond hardness with practical tooling economics.<\/p>\n\n\n\n

      \n\n\n\n

       Why Choose Uking Diamond PCD Inserts?<\/strong><\/strong><\/p>\n\n\n\n

      Elimination of Brazed Tip Failures: Solid full-face integration ensures 100% mechanical consistency, preventing severe tooling disintegration under deep cuts.<\/p>\n\n\n\n

      Multiple Fresh Usable Cutting Edges:<\/strong> Maximizes your tooling ROI by providing multiple usable corners per insert, lowering your total cost-per-part drastically.<\/p>\n\n\n\n

      Predictable Mirror Surface Finish: <\/strong>Achieves and stabilizes a surface roughness of Ra \u2264 0.2 \u03bcm throughout extended production campaigns without manual indexing intervention.<\/p>\n\n\n\n

      Perfect Drop-In ISO Compliance: <\/strong>Fully engineered to international standards, fitting seamlessly into your existing CCGW, DCGW, and TCGW boring bars and face milling heads.<\/p>\n\n\n\n

      Application<\/h5>\n\n\n
      \n
      \"pcd<\/figure>\n<\/div>\n\n\n

      Ready to Multiply Your Tool Lifespan?<\/strong><\/p>\n\n\n\n

      Are your CNC machining lines suffering from frequent downtime, sub-optimal surface finishes, or severe tip brazing failures in high-silicon aluminum or abrasive composites?<\/p>\n\n\n\n

      Stop draining your production margins on outdated tipped inserts that fail under aggressive modern machining feeds. Backed by 20 years of ultra-high pressure metallurgical engineering expertise in Henan, China, Uking Diamond manufactures industrial-grade Full-Face solid PCD cutting inserts that keep your spindle turning and your scrap rates at zero.<\/p>\n\n\n\n

      Note:<\/strong> Because high-grade full-face PCD inserts are precision-engineered production assets rather than cheap consumer commodities, we do not distribute unchecked free samples. We protect our technical integrity and focus on real engineering alignment.<\/p>\n\n\n\n

      Unlock Your Corporate Tooling Validation Pass<\/strong><\/p>\n\n\n\n

      Contact our global tool engineering division today with:<\/p>\n\n\n\n

        \n
      • Your current ISO model requirements (e.g., CCGW 09T304)<\/li>\n\n\n\n
      • Your exact workpiece material (e.g., CFRP or Al-Si Castings)<\/li>\n\n\n\n
      • Your current cutting bottleneck (e.g., edge chipping or built-up edge)<\/li>\n<\/ul>\n\n\n\n

        Our laboratory will instantly activate your evaluation program: receive a dedicated trial batch of our advanced full-face inserts at direct factory wholesale cost, with 100% of the sample evaluation fee fully credited back<\/strong> to your balance upon your first commercial batch order.<\/p>\n\n\n\n

        [ Contact Our Global Tooling Desk & Request Your Custom PCD Quote Now<\/strong> ]<\/p>\n\n\n\n

        <\/p>\n","protected":false},"excerpt":{"rendered":"

        UKing Diamond\u2019s factory-direct full-face PCD inserts deliver 50\u00d7\u2013100\u00d7 longer tool life, superior wear resistance, and mirror-like surface finishes (Ra \u2264 0.2 \u03bcm), making them ideal for high-speed machining of aluminum alloys, CFRP composites, copper, and other abrasive non-ferrous materials.<\/p>\n","protected":false},"featured_media":5403,"menu_order":0,"template":"","cxb_product_category":[25],"cxb_product_tag":[],"class_list":["post-5402","cxb_products","type-cxb_products","status-publish","has-post-thumbnail","hentry","cxb_product_category-pcd-insert"],"_links":{"self":[{"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/cxb_products\/5402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/cxb_products"}],"about":[{"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/types\/cxb_products"}],"version-history":[{"count":6,"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/cxb_products\/5402\/revisions"}],"predecessor-version":[{"id":6303,"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/cxb_products\/5402\/revisions\/6303"}],"wp:featuredmedia":[{"embeddable":true,"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/media\/5403"}],"wp:attachment":[{"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/media?parent=5402"}],"wp:term":[{"taxonomy":"cxb_product_category","embeddable":true,"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/cxb_product_category?post=5402"},{"taxonomy":"cxb_product_tag","embeddable":true,"href":"..\/..\/..\/..\/index.html\/wp-json\/wp\/v2\/cxb_product_tag?post=5402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}