{"product_id":"accupro-777802-spanner-collet-chuck-wrench-3-4-inch","title":"Accupro 777802 Spanner Collet Chuck Wrench 3\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 777802 is a spanner-style collet chuck wrench designed for tightening and loosening 3\/4 inch milling chucks on CNC and manual milling machines. The spanner design provides controlled torque engagement at the chuck body, helping machinists secure or release collet assemblies without damaging the chuck nose or spindle interface. At 1 pound, it is light enough for bench and machine-side use without adding unnecessary fatigue during frequent tooling changes. This wrench is a purpose-built tool intended for use by machinists, toolroom technicians, and CNC operators working with 3\/4 inch milling chuck assemblies.\u003c\/p\u003e\u003cp\u003eThis wrench is suited for machine shop environments running 3\/4 inch milling chucks in toolholding applications. It is appropriate for production machining, toolroom work, and maintenance settings where consistent chuck engagement is required. Sold individually, it is a direct addition to a machinist's tooling wrench set for this specific chuck size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpanner wrench design engineered specifically for 3\/4 inch milling chucks\u003c\/li\u003e\n\u003cli\u003eAllows controlled tightening and loosening of collet chuck assemblies\u003c\/li\u003e\n\u003cli\u003eLightweight at 1 pound for easy handling at the machine\u003c\/li\u003e\n\u003cli\u003eSold as a single unit for individual or replacement purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 3\/4 inch milling chucks. No additional compatible model numbers or system families were specified in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wrench is used by machinists and toolroom technicians during toolholder setup and changeout procedures. Always ensure the machine spindle is fully stopped and power is locked out before engaging or disengaging the milling chuck. Use the spanner wrench only on the designated chuck engagement points to avoid damaging the chuck body or collet bore. Follow the chuck manufacturer's torque guidelines for proper collet retention.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrench Type\u003c\/strong\u003e: Spanner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: 3\/4 inch Milling Chucks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 777802\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51731726467378,"sku":"777802","price":76.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28094cfd97454189b8798629650c54f0.jpg?v=1788734308","url":"https:\/\/voomisupply.com\/products\/accupro-777802-spanner-collet-chuck-wrench-3-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}