{"product_id":"parlec-7711-087-tapping-adapter-numertap-700","title":"Parlec 7711-087 Tapping Adapter Numertap 700","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC 7711-087 is a quick-change tapping adapter designed for use with NUMERTAP 700 Series tooling systems. It accepts tap shanks with a 0.697 inch diameter and a 0.523 inch square drive size, providing a secure, repeatable connection between the machine spindle and the tap. The outside shank diameter measures 1.25 inches, and the adapter features a 0.700 inch projection. This adapter is installed by machinists and CNC tooling technicians in production tapping applications where consistent thread quality and quick tool changes are required.\u003c\/p\u003e\n\u003cp\u003eThe 7711-087 is suited for use in CNC machining centers and tapping machines where the NUMERTAP 700 Series quick-change system is already in use. It is appropriate for both job shop and production environments running standard tapping operations. The quick-change design reduces spindle downtime during tap changes, making it practical in high-cycle tapping setups. No coolant-through capability is included with this adapter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick-change interface for fast, repeatable tap changes without full spindle disassembly\u003c\/li\u003e\n  \u003cli\u003eTap shank diameter of 0.697 inches accommodates standard tap shank sizing in this range\u003c\/li\u003e\n  \u003cli\u003eTap square size of 0.523 inches ensures positive torque transfer to the tap\u003c\/li\u003e\n  \u003cli\u003eOutside shank diameter of 1.25 inches for compatibility with NUMERTAP 700 Series holders\u003c\/li\u003e\n  \u003cli\u003eProjection of 0.700 inches for clearance planning in tight-access tapping applications\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through passage  -  suitable for dry or flood-coolant-external tapping setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the PARLEC NUMERTAP 700 Series quick-change tapping system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Confirm the machine spindle and holder are de-energized and fully stopped before changing any tooling. Verify the tap shank diameter and square size match this adapter before seating the tap, and inspect the quick-change interface for debris or wear prior to assembly. Follow the machine tool manufacturer's guidelines for torque and drawbar engagement when securing the holder in the spindle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: NUMERTAP 700\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Shank Diameter\u003c\/strong\u003e: 0.697 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Square Size\u003c\/strong\u003e: 0.523 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Shank Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 0.700 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARLEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7711-087\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":52003703521586,"sku":"7711-087","price":125.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8bd22671d20d5db016cea0c3fcf4ec7c.jpg?v=1789998992","url":"https:\/\/voomisupply.com\/products\/parlec-7711-087-tapping-adapter-numertap-700","provider":"Voomi Supply","version":"1.0","type":"link"}