{"product_id":"dumont-minute-man-66635-square-broach-10mm","title":"Dumont Minute Man 66635 Square Broach 10mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DUMONT MINUTE MAN 66635 is a 10mm square broach designed for precision broaching operations in drive, fixture, and jig applications. With an overall length of 10.25 inches and a pilot hole diameter of 0.4094 inches, this broach produces a square profile with a tolerance range of 0.3937 to 0.3945 inches and an across-corners dimension of 0.553 to 0.555 inches. The tool accommodates a 1\/4-inch pitch and a length of cut (LOC) ranging from 3\/8 inch to 1-1\/4 inches, with a maximum pressure rating of 3,600 pounds at maximum LOC. It is suited for machinists, toolmakers, and shop technicians performing precision keyway or square-hole broaching tasks.\u003c\/p\u003e\n\u003cp\u003eThis broach is used in manufacturing and maintenance environments where accurate square bores are required in metal workpieces. Typical applications include producing square drive sockets, fixture locating bores, and jig components. The 10.4mm drill size recommendation ensures proper pilot hole preparation before broaching. The uncoated finish is appropriate for standard broaching operations across a range of metallic materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e10mm square broach profile with tight tolerance: 0.3937 to 0.3945 inches\u003c\/li\u003e\n  \u003cli\u003eOverall length of 10.25 inches for extended reach in deep bore applications\u003c\/li\u003e\n  \u003cli\u003ePilot hole diameter of 0.4094 inches with a recommended 10.4mm drill\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch pitch with LOC range of 3\/8 inch to 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003eRated for up to 3,600 pounds of pressure at maximum LOC\u003c\/li\u003e\n  \u003cli\u003eUncoated finish for use in drive, fixture, and jig broaching operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use square broach for standard broaching press setups requiring a 10mm square profile with a 0.4094-inch pilot hole.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSquare broaches are installed and operated by machinists or tool and die technicians using a broaching press or arbor press. Ensure the pilot hole is drilled to the specified 10.4mm diameter before broaching to prevent tool damage or workpiece binding. Do not exceed the rated 3,600-pound pressure at maximum LOC. Always secure the workpiece firmly and verify alignment before applying press force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroach Size\u003c\/strong\u003e: 10mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Hole Diameter\u003c\/strong\u003e: 0.4094 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.3937 to 0.3945 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcross Corners\u003c\/strong\u003e: 0.553 to 0.555 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Drill Size\u003c\/strong\u003e: 10.4mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 3\/8 inch to 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure at Max LOC\u003c\/strong\u003e: 3,600 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Drive, Fixture, Jig, Square Broaching Operations\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: DUMONT MINUTE MAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66635\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DUMONT MINUTE MAN","offers":[{"title":"Default Title","offer_id":67905997078834,"sku":"66635","price":459.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/098e46a62c20f04455f34e9ffa238a16.jpg?v=1791161918","url":"https:\/\/voomisupply.com\/products\/dumont-minute-man-66635-square-broach-10mm","provider":"Voomi Supply","version":"1.0","type":"link"}