{"product_id":"vdi-serrated-locking-block-din69880-beyond","title":"BEYOND VDI Serrated Locking Blocks DIN 69880 | VDI 30\/40\/50 Clamping Blocks","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1100px; margin: auto; border: 1px solid #e0e0e0; background-color: #ffffff;\"\u003e\n\u003cdiv style=\"background-color: #47479f; padding: 50px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"color: #ffffff; margin: 0; font-size: 32px; font-weight: 800; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eVDI Serrated Locking Blocks DIN 69880\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"color: #ffffff; font-size: 18px; margin-top: 10px; text-transform: uppercase; letter-spacing: 2px;\"\u003ePrecision Clamping Components for CNC Tool Holders\u003c\/p\u003e\n\u003cp style=\"color: #ffffff; font-size: 14px; opacity: 0.9;\"\u003eBrand: BEYOND | Origin: China | Standard: DIN 69880 \/ ISO 10889\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px 25px; background-color: #f8f9fa; border-bottom: 4px solid #47479F; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #d9534f; font-size: 15px;\"\u003e⚠️ TECHNICAL NOTE: Images are for display purposes. This product includes the \u003cspan style=\"color: #47479f;\"\u003eLocking Block\/Wedge only.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px; margin-bottom: 20px; font-size: 24px;\"\u003e\"What is the function of a VDI Serrated Locking Block?\"\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #555;\"\u003eThe \u003cstrong\u003eBEYOND VDI Serrated Locking Block\u003c\/strong\u003e is a critical component for securing VDI tool holders within the CNC turret. Following the \u003cstrong\u003eDIN 69880\u003c\/strong\u003e standard, these blocks feature a precision-ground serrated surface that meshes perfectly with the tool holder shank. The S-type tightening mechanism ensures a high-clamping force, preventing axial movement and vibration during heavy-duty turning operations. Available for VDI sizes from 16 to 80, these blocks are essential for maintaining turret alignment and machining accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 0 20px 40px 20px;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-bottom: 25px; font-size: 20px;\"\u003e\"How to identify the correct VDI Locking Block size?\"\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-start;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: #47479F; color: white; padding: 12px; min-width: 90px; text-align: center; border-radius: 4px;\"\u003e\n\u003cstrong\u003eVDI\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"font-size: 10px;\"\u003eTurret Interface\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; color: #47479f; padding: 12px; min-width: 90px; text-align: center; border-radius: 4px;\"\u003e\n\u003cstrong\u003e40\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"font-size: 10px;\"\u003eShank Dia (mm)\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; color: #47479f; padding: 12px; min-width: 90px; text-align: center; border-radius: 4px;\"\u003e\n\u003cstrong\u003eW\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"font-size: 10px;\"\u003eWedge Type\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; color: #47479f; padding: 12px; min-width: 90px; text-align: center; border-radius: 4px;\"\u003e\n\u003cstrong\u003e28\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"font-size: 10px;\"\u003eWedge Width\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; color: #47479f; padding: 12px; min-width: 90px; text-align: center; border-radius: 4px;\"\u003e\n\u003cstrong\u003eDIN\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"font-size: 10px;\"\u003eStandard Spec\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f2f2fb; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; margin-top: 0; font-size: 24px;\"\u003e\"Why choose BEYOND Serrated Blocks over standard parts?\"\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding: 0;\"\u003e\n\u003cli style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #47479f; font-size: 20px; margin-right: 10px;\"\u003e✔\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eHigh-Tensile Steel:\u003c\/strong\u003e Manufactured from 20CrMnTi steel for maximum durability and resistance to thread stripping.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #47479f; font-size: 20px; margin-right: 10px;\"\u003e✔\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003ePrecision Ground Serrations:\u003c\/strong\u003e Ensures 100% surface contact with the tool holder shank to eliminate micro-vibrations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #47479f; font-size: 20px; margin-right: 10px;\"\u003e✔\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eAnti-Corrosion Finish:\u003c\/strong\u003e Black oxide coating provides superior rust resistance in high-moisture coolant environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 24px; border-bottom: 2px solid #47479F; padding-bottom: 10px;\"\u003e\"Full size range for DIN 69880 Locking Blocks\"\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSeries Model\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVDI Size\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWedge Width (mm)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMetric Equiv.\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eImperial Equiv.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVDI16 \/ W-16\u003c\/td\u003e\n\u003ctd\u003eVDI 16\u003c\/td\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003ctd\u003eM16\u003c\/td\u003e\n\u003ctd\u003e~0.63\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVDI20 \/ W-18\u003c\/td\u003e\n\u003ctd\u003eVDI 20\u003c\/td\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003ctd\u003eM18\u003c\/td\u003e\n\u003ctd\u003e~0.71\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eVDI30 \/ W-20 \/ W-22 \/ W-26\u003c\/td\u003e\n\u003ctd\u003eVDI 30\u003c\/td\u003e\n\u003ctd\u003e20 - 26 mm\u003c\/td\u003e\n\u003ctd\u003eM20-M26\u003c\/td\u003e\n\u003ctd\u003e~1.18\" Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eVDI40 \/ W-28 \/ W-30 \/ W-40\u003c\/td\u003e\n\u003ctd\u003eVDI 40\u003c\/td\u003e\n\u003ctd\u003e28 - 40 mm\u003c\/td\u003e\n\u003ctd\u003eM28-M40\u003c\/td\u003e\n\u003ctd\u003e~1.57\" Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eVDI50 \/ W-36 \/ W-50 \/ W-60\u003c\/td\u003e\n\u003ctd\u003eVDI 50\u003c\/td\u003e\n\u003ctd\u003e36 - 60 mm\u003c\/td\u003e\n\u003ctd\u003eM36-M60\u003c\/td\u003e\n\u003ctd\u003e~1.96\" Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVDI60 \/ W-42\u003c\/td\u003e\n\u003ctd\u003eVDI 60\u003c\/td\u003e\n\u003ctd\u003e42 mm\u003c\/td\u003e\n\u003ctd\u003eM42\u003c\/td\u003e\n\u003ctd\u003e~2.36\" Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVDI80 \/ W-50\u003c\/td\u003e\n\u003ctd\u003eVDI 80\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003eM50\u003c\/td\u003e\n\u003ctd\u003e~3.15\" Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 20px; border-radius: 4px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px 0;\"\u003eClamping Torque Recommendations\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; font-size: 13px;\"\u003eVDI 30: 45 - 55 Nm\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0; font-size: 13px;\"\u003eVDI 40: 80 - 100 Nm\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0; font-size: 13px;\"\u003eVDI 50: 150 - 180 Nm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 20px; border-radius: 4px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px 0; color: #47479f;\"\u003eInstallation Tip\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; font-size: 13px;\"\u003eClean all serrations before installation. Lightly oil the thread and the wedge back-surface for smooth clamping action.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background: rgb(71, 71, 159); padding: 12px 35px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 2px;\"\u003e\u003cb\u003eMATCHING VDI TOOL HOLDERS HERE →\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 20px; background-color: #f9f9f9;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 40px;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e\"Where are these locking blocks used?\"\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px;\"\u003eThese are used exclusively on CNC Lathes equipped with VDI turrets. They serve as the mechanical interface that locks Static Holders (Turning, Boring, Facing) and Live Tool Holders into the turret disk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"color: #47479f;\"\u003e\"Which turrets are they compatible with?\"\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px;\"\u003eFully compatible with all DIN 69880 \/ ISO 10889 standard turrets, including systems by Sauter, Duplomatic, Pragati, and major machine brands like Mazak, DMG Mori, and Haas (VDI versions).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 20px; text-align: center;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 24px;\"\u003e\"Why professionals trust BEYOND VDI components?\"\u003c\/h2\u003e\n\u003cp style=\"max-width: 800px; margin: auto; font-size: 15px; color: #666;\"\u003eTool holder stability is the foundation of machining precision. At BEYOND, we specialize in technical CNC components. Our VDI locking blocks undergo rigorous hardness testing to ensure they won't deform under extreme industrial pressures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 20px; background-color: #fdfdfd;\"\u003e\n\u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Customer Feedback\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 15px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 15px; border-radius: 4px; background: white;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #47479f;\"\u003e⭐⭐⭐⭐⭐ \"The VDI40 W-28 fits perfectly in our Sauter turret. Very strong.\"\u003c\/p\u003e\n\u003csmall\u003e- Schmidt, Germany\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 15px; border-radius: 4px; background: white;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #47479f;\"\u003e⭐⭐⭐⭐⭐ \"Exactly as described. Serrations are sharp and hold well.\"\u003c\/p\u003e\n\u003csmall\u003e- Miller, USA\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 15px; border-radius: 4px; background: white;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #47479f;\"\u003e⭐⭐⭐⭐ \"Good value for money. Harder than the cheap ones I used before.\"\u003c\/p\u003e\n\u003csmall\u003e- Ricci, Italy\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 15px; border-radius: 4px; background: white;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #47479f;\"\u003e⭐⭐⭐⭐⭐ \"Fast shipping to UK. Solved our tool holder vibration issues.\"\u003c\/p\u003e\n\u003csmall\u003e- Thompson, UK\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cp style=\"background: #47479F; color: white; padding: 10px; margin-bottom: 0; border-radius: 4px 4px 0 0;\"\u003e\u003cstrong\u003eQ: Can I use these for VDI holders without serrations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"border: 1px solid #47479F; padding: 10px; border-top: none; margin-top: 0;\"\u003eA: No. VDI tool holders must have the corresponding serrated shank for these blocks to function safely.\u003c\/p\u003e\n\u003cp style=\"background: #47479F; color: white; padding: 10px; margin-bottom: 0; margin-top: 15px; border-radius: 4px 4px 0 0;\"\u003e\u003cstrong\u003eQ: Is the tightening screw included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"border: 1px solid #47479F; padding: 10px; border-top: none; margin-top: 0;\"\u003eA: Yes, each locking block comes with the high-strength S-type clamping screw.\u003c\/p\u003e\n\u003cp style=\"background: #47479F; color: white; padding: 10px; margin-bottom: 0; margin-top: 15px; border-radius: 4px 4px 0 0;\"\u003e\u003cstrong\u003eQ: What happens if I over-torque the block?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"border: 1px solid #47479F; padding: 10px; border-top: none; margin-top: 0;\"\u003eA: Over-torquing can lead to turret disk deformation or screw failure. Please follow our recommended torque settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f8f8f8; padding: 25px; margin: 20px; border-radius: 4px; border: 1px solid #ddd;\"\u003e\n\u003ch4 style=\"color: #47479f; margin-top: 0;\"\u003eLocking Block Material Choice\u003c\/h4\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 15px; font-size: 12px;\"\u003e\n\u003cdiv style=\"padding: 10px; background: white; border: 1px solid #eee;\"\u003e\n\u003cstrong\u003eBEYOND Standard:\u003c\/strong\u003e 20CrMnTi Alloy Steel. Heat-treated for long life and thread integrity.\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px; background: white; border: 1px solid #eee;\"\u003e\n\u003cstrong\u003eGeneric Brands:\u003c\/strong\u003e Often use standard carbon steel which wears down and loses clamping force over time.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 35px; text-align: center; font-size: 11px;\"\u003e\n\u003cp style=\"margin-bottom: 12px; font-weight: bold;\"\u003eKeywords: VDI Serrated Locking Block, DIN 69880 Clamping Wedge, VDI 30 40 50 Tool Holder Lock, Sauter Turret Parts, CNC Lathe Spare Parts China.\u003c\/p\u003e\n\u003cp\u003e© BEYOND CNC Tools - Industrial Precision Engineering Solutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"VDI16\/W-16 DIN69880","offer_id":46078339350700,"sku":null,"price":27.2,"currency_code":"USD","in_stock":true},{"title":"VDI20\/W-18 DIN69880","offer_id":46078339383468,"sku":null,"price":37.26,"currency_code":"USD","in_stock":true},{"title":"VDI30\/W-20 DIN69880","offer_id":46078339416236,"sku":null,"price":40.38,"currency_code":"USD","in_stock":true},{"title":"VDI30\/W-22 DIN69880","offer_id":46078339449004,"sku":null,"price":40.38,"currency_code":"USD","in_stock":true},{"title":"VDI30\/W-26 DIN69880","offer_id":46078339481772,"sku":null,"price":40.38,"currency_code":"USD","in_stock":true},{"title":"VDI40\/W-28 DIN69880","offer_id":46078339514540,"sku":null,"price":48.96,"currency_code":"USD","in_stock":true},{"title":"VDI40\/W-30 DIN69880","offer_id":46078339547308,"sku":null,"price":48.96,"currency_code":"USD","in_stock":true},{"title":"VDI40\/W-40 DIN69880","offer_id":46078339580076,"sku":null,"price":48.96,"currency_code":"USD","in_stock":true},{"title":"VDI50\/W-36 DIN69880","offer_id":46078339612844,"sku":null,"price":62.88,"currency_code":"USD","in_stock":true},{"title":"VDI50\/W-50 DIN69880","offer_id":46078339645612,"sku":null,"price":62.88,"currency_code":"USD","in_stock":true},{"title":"VDI50\/W60 DIN69880","offer_id":46078339678380,"sku":null,"price":62.88,"currency_code":"USD","in_stock":true},{"title":"VDI60\/W-42 DIN69880","offer_id":46078339711148,"sku":null,"price":69.98,"currency_code":"USD","in_stock":true},{"title":"VDI80\/W-50 DIN69880","offer_id":46078339743916,"sku":null,"price":83.42,"currency_code":"USD","in_stock":true},{"title":"VDI80\/W-50-60L DIN69880","offer_id":46078339776684,"sku":null,"price":83.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/BEYOND_VDI_Serrated_Locking_Blocks_DIN_69880_technical_specifications_for_VDI30_VDI40_VDI50_CNC_lathe_tool_holder_clamping.png?v=1774571152","url":"https:\/\/cnchome-beyond.com\/products\/vdi-serrated-locking-block-din69880-beyond","provider":"CNCHome-Beyond","version":"1.0","type":"link"}