{"product_id":"arc-abrasives-50254-quick-change-disc-holder-3x1-4-in-medium","title":"Arc Abrasives 50254 Quick-change Disc Holder 3x1\/4 in Medium","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ARC ABRASIVES 50254 is a QLOK-style quick-change abrasive disc holder designed for fast disc swaps in grinding, blending, and surface preparation applications. Measuring 3 inches in diameter with a 1\/4-inch shank, this medium-grade holder accepts compatible quick-change discs and mounts directly to air-powered or electric die grinders. The quick-change mechanism eliminates the need for additional tools during disc changeover, reducing downtime on the job. It is sold individually and is a standard component in metal fabrication and finishing setups used by welders, pipefitters, and maintenance technicians.\u003c\/p\u003e\n\u003cp\u003eThis holder is suited for use in residential, commercial, and industrial settings where repeated abrasive disc changes are required. Common applications include weld seam blending, rust removal, deburring, and surface conditioning on metal substrates. The 3-inch diameter and 1\/4-inch shank make it compatible with standard die grinder collets found across most air tool platforms. Medium designation indicates a mid-range holding tension appropriate for general-purpose disc work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick-change QLOK mechanism allows tool-free disc swaps for reduced downtime\u003c\/li\u003e\n  \u003cli\u003e3-inch disc diameter with 1\/4-inch shank fits standard die grinder collets\u003c\/li\u003e\n  \u003cli\u003eMedium-grade holder suitable for general-purpose surface preparation\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.1 pounds for reduced operator fatigue\u003c\/li\u003e\n  \u003cli\u003eSold individually — minimum order quantity of 2 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3-inch QLOK-style quick-change abrasive discs on 1\/4-inch collet die grinders. No specific compatible model numbers were provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, fabricators, or maintenance technicians using a standard die grinder with a 1\/4-inch collet. Before mounting or removing the holder, ensure the grinder is fully powered down and disconnected from the air supply or power source. Follow the grinder manufacturer's torque guidelines for collet tightening. Inspect the holder and disc seating mechanism before each use to confirm secure engagement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\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: ARC ABRASIVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 50254\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARC ABRASIVES","offers":[{"title":"Default Title","offer_id":51343067840818,"sku":"50254","price":48.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310468090.jpg?v=1782015520","url":"https:\/\/voomisupply.com\/products\/arc-abrasives-50254-quick-change-disc-holder-3x1-4-in-medium","provider":"Voomi Supply","version":"1.0","type":"link"}