{"product_id":"scientific-cutting-tools-ms33649-24r-porting-tool-reamer","title":"Scientific Cutting Tools MS33649-24R Porting Tool Reamer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCIENTIFIC CUTTING TOOLS MS33649-24R is a porting tool reamer designed for precision spotfacing and tube porting operations in aerospace and hydraulic tubing systems. It produces a 2.628-inch spotface diameter and is sized for 1-1\/2-inch tube outside diameter (Tube Dash 24) applications. The reamer pilot type ensures accurate centering and clean face geometry on tube fittings. With 4 straight flutes and a bright finish, it delivers consistent material removal on metallic workpieces. The tool meets AS 5202 and MS 33649 standards and weighs 2.0625 pounds.\u003c\/p\u003e\u003cp\u003eThis porting tool is used when preparing tube fitting ports to MS 33649 and AS 5202 specifications, common in aerospace hydraulic and pneumatic plumbing systems. It is appropriate for shop or field use where tube end preparations require a controlled spotface and reamed pilot bore. The 30-degree seal angle geometry is matched to the standard flared or flareless fitting interface used in these systems. Machinists and aerospace plumbing technicians performing tube assembly work are the primary installers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2.628-inch spotface diameter for Tube Dash 24 (1-1\/2-inch OD) tube porting\u003c\/li\u003e\n\u003cli\u003eReamer pilot type with 1.799-inch minimum pilot diameter and 1.9005-inch maximum pilot diameter\u003c\/li\u003e\n\u003cli\u003e4 straight flutes with bright (uncoated) finish for clean, consistent cutting action\u003c\/li\u003e\n\u003cli\u003e30-degree seal angle geometry per AS 5202 and MS 33649 standards\u003c\/li\u003e\n\u003cli\u003eUNJ thread type compatibility with 1-inch shank diameter and 2.25-inch shank length\u003c\/li\u003e\n\u003cli\u003eOverall length of 4.54 inches; head length of 2.29 inches; pilot length of 1.014 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on tube workpieces conforming to AS 5202 and MS 33649 porting standards, Tube Dash 24 (1-1\/2-inch OD). Confirm port and pilot diameter tolerances against application drawings before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is intended for use by machinists or qualified aerospace plumbing technicians familiar with AS 5202 and MS 33649 porting procedures. Secure the workpiece firmly before operation and verify pilot fit within the specified minimum and maximum pilot diameter range. Use appropriate cutting fluid for the workpiece material to maintain tool life and surface finish quality. Always inspect the spotface and pilot bore dimensions with calibrated gauging after completing the porting operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpotface Diameter\u003c\/strong\u003e: 2.628 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter Compatibility\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Dash Number\u003c\/strong\u003e: 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Type\u003c\/strong\u003e: Reamer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Pilot Diameter\u003c\/strong\u003e: 1.799 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pilot Diameter\u003c\/strong\u003e: 1.9005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Length\u003c\/strong\u003e: 1.014 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.54 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 2.29 inches\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\u003eSeal Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: UNJ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AS 5202, MS 33649\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkpiece Compatibility\u003c\/strong\u003e: Tubes\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: 2.0625 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: MS33649-24R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCIENTIFIC CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":67948773998898,"sku":"MS33649-24R","price":615.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c232e9481908ea9cbc2983ae5094c81c.jpg?v=1791672433","url":"https:\/\/voomisupply.com\/products\/scientific-cutting-tools-ms33649-24r-porting-tool-reamer","provider":"Voomi Supply","version":"1.0","type":"link"}