{"product_id":"scientific-cutting-tools-and10050-4s-porting-tool-tube-dash-4","title":"Scientific Cutting Tools AND10050-4S Porting Tool Tube Dash 4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCIENTIFIC CUTTING TOOLS AND10050-4S is a porting tool designed to spotface and prepare tube port seats in hydraulic and pneumatic fittings applications. Built to AND 10050 standards, it features a 0.888-inch spotface diameter and a plain pilot configuration with 4 straight flutes for clean, controlled cutting. The tool accepts a 1\/4-inch tube outside diameter (Tube Dash 4) and runs on a 1\/2-inch shank. At 3.12 inches overall length and weighing 0.25 pounds, it is compact enough for bench or machine use. Machinists and maintenance technicians in aerospace, fluid power, and industrial settings rely on this tool to produce accurate, flat port surfaces that meet tight dimensional requirements.\u003c\/p\u003e\u003cp\u003eThis porting tool is suited for spotfacing tube port workpieces where a flat, clean seating surface is required for tube fittings. The 30-degree seal angle and UNF thread type make it appropriate for standard aerospace and fluid-system port preparation. It is intended for use on tube workpieces requiring a Tube Dash 4 configuration and is manufactured to AND 10050 dimensional standards. The bright finish provides a hard, smooth cutting surface for consistent performance across repeated operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpotface diameter of 0.888 inches for precise port seat preparation\u003c\/li\u003e\n\u003cli\u003ePlain pilot type with minimum pilot diameter of 0.385 inches and maximum of 0.4565 inches\u003c\/li\u003e\n\u003cli\u003e4 straight flutes for smooth, consistent material removal\u003c\/li\u003e\n\u003cli\u003e30-degree seal angle compatible with standard tube port fitting geometry\u003c\/li\u003e\n\u003cli\u003e1\/2-inch shank diameter with 2.0-inch shank length for secure machine or hand-tool holding\u003c\/li\u003e\n\u003cli\u003eBright coating finish for smooth cutting action and surface quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/4-inch OD tube workpieces (Tube Dash 4) and manufactured to AND 10050 standards for aerospace and fluid-power port porting applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is typically operated by machinists or maintenance technicians using a drill press, milling machine, or appropriate hand-held driver. Secure the workpiece firmly before operation and ensure the pilot engages the existing port bore squarely to prevent misalignment. Consult applicable aerospace or fluid-system maintenance standards for required surface finish and dimensional tolerances on the spotfaced seat. Always de-energize and depressurize any hydraulic or pneumatic system before performing port rework.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpotface Diameter\u003c\/strong\u003e: 0.888 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter Compatibility\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Dash Number\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Pilot Diameter\u003c\/strong\u003e: 0.385 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pilot Diameter\u003c\/strong\u003e: 0.4565 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Length\u003c\/strong\u003e: 0.362 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Type\u003c\/strong\u003e: Plain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkpiece Compatibility\u003c\/strong\u003e: Tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AND 10050\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentification Groove\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCIENTIFIC CUTTING TOOLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: AND10050-4S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCIENTIFIC CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":52079148138802,"sku":"AND10050-4S","price":230.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1292e67a69f12e7d12b36cb8db5d0263_8090c78a-8655-425d-ab2b-9770b41b6c92.jpg?v=1790054580","url":"https:\/\/voomisupply.com\/products\/scientific-cutting-tools-and10050-4s-porting-tool-tube-dash-4","provider":"Voomi Supply","version":"1.0","type":"link"}