{"product_id":"osg-2964000-spiral-flute-tap-m10x1-25-metric-fine-2-flute","title":"Osg 2964000 Spiral Flute Tap M10x1.25 Metric Fine 2 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 2964000 is a spiral flute tap designed for cutting M10x1.25 metric fine internal threads in a modified bottoming chamfer configuration. Manufactured from vanadium high-speed steel with a bright uncoated finish, it delivers consistent thread form in aluminum and similar non-ferrous workpieces. The 50-degree helix angle drives chips up and out of the hole during tapping, reducing packing and breakage risk in blind-hole applications. With an overall length of 2-15\/16 inches and a D5 thread limit, this tap suits applications where tight tolerances and controlled thread fit are required. It is typically run on CNC machining centers, tapping heads, or manual tap handles by machinists and tool-and-die professionals.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for blind-hole threading operations in aluminum and other free-machining materials where a modified bottoming chamfer is needed to bring threads as close to the bottom of a hole as possible. The spiral flute design makes it particularly effective in low-clearance or confined setups on vertical machining centers and drill presses. Series 296 from OSG covers metric fine thread taps intended for production environments and precision repair work in aerospace, automotive, and general manufacturing contexts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM10x1.25 metric fine thread form for tight-tolerance fastener applications\u003c\/li\u003e\n  \u003cli\u003eModified bottoming chamfer allows threading close to the bottom of blind holes\u003c\/li\u003e\n  \u003cli\u003e50-degree helix angle evacuates chips efficiently in blind-hole tapping\u003c\/li\u003e\n  \u003cli\u003eVanadium high-speed steel construction provides wear resistance in aluminum and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish maintains sharp cutting edges and suits aluminum applications where coating buildup is a concern\u003c\/li\u003e\n  \u003cli\u003eD5 thread limit for controlled fit and consistent thread tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in aluminum per manufacturer specifications. Suitable for standard tap holders and tapping heads accepting a 0.3810-inch shank diameter. Part of OSG Series 296 metric fine spiral flute taps.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a properly sized tap holder or floating tap collet to prevent thread damage from misalignment. Ensure the pilot hole is drilled to the correct minor diameter for M10x1.25 before tapping. Apply appropriate cutting fluid for the workpiece material; aluminum typically benefits from a light oil or dedicated aluminum tapping fluid. Power down or de-energize the machine spindle fully before changing or inspecting the tap.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M10x1.25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Modified Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Style\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 50 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: D5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vanadium High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-15\/16 inches (74.6 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 11.98 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3810 inches (9.6774 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 31.8 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 7.2644 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 11.1125 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 296\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.077 pounds\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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2964000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51730572738866,"sku":"2964000","price":82.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3a14c09ee6bd7a312b5a7f62c083a48a.jpg?v=1788719725","url":"https:\/\/voomisupply.com\/products\/osg-2964000-spiral-flute-tap-m10x1-25-metric-fine-2-flute","provider":"Voomi Supply","version":"1.0","type":"link"}