{"product_id":"seco-00029133-tapered-end-mill-3-flute-solid-carbide","title":"Seco 00029133 Tapered End Mill 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00029133 is a solid carbide tapered end mill designed for precision material removal in demanding machining applications. Built to Series HK specifications, this tool features a 3-flute, right-hand spiral configuration with a square end geometry and a 15-degree taper angle per side. The small end diameter measures 0.2559 inches (6.50 mm), with a length of cut of 0.3937 inches (10.00 mm) and an overall length of 65.00 mm. The uncoated carbide construction provides rigidity and dimensional stability across a range of workpiece materials. Installation and use are suited to machinists and CNC operators working in production or tool-room environments.\u003c\/p\u003e\n\u003cp\u003eThis tapered end mill is rated for use across multiple workpiece material categories, including cast iron (K), stainless steel (M), non-ferrous materials (N), steel (P), and heat-resistant superalloys (S), with a secondary rating for non-ferrous (N) materials. The 12.00 mm shank diameter with an h5 tolerance shank fits standard collet and end mill holder systems. The 30-degree helix angle supports chip evacuation during spiral milling operations. This tool is not center-cutting and does not support coolant-through delivery, so application planning should account for these constraints.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in demanding cuts\u003c\/li\u003e\n  \u003cli\u003e15-degree taper angle per side for precise draft and angled wall machining\u003c\/li\u003e\n  \u003cli\u003e3-flute, right-hand spiral geometry with a 30-degree helix angle\u003c\/li\u003e\n  \u003cli\u003eSquare end profile for flat-bottom and shoulder milling operations\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suited to non-ferrous and superalloy workpiece materials\u003c\/li\u003e\n  \u003cli\u003eSmall end diameter tolerance of +0.1\/0 mm and TIR maximum of 0.0008 inches for dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for workpiece material codes K, M, N, P, and S, covering cast iron, stainless steel, non-ferrous metals, steel, and heat-resistant superalloys. Fits standard 12.00 mm end mill holders and collet systems with an h5 shank tolerance.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is intended for use by trained machinists operating CNC or manual milling equipment. Ensure the tool holder is clean and properly torqued to the machine spindle before operation. This end mill is not center-cutting and should not be plunged axially into the workpiece. Verify spindle speed and feed rate against the material being cut and the manufacturer cutting data recommendations before starting the operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 0.2559 inches (6.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.3937 inches (10.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 65.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 12.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter Tolerance\u003c\/strong\u003e: +0.1\/0 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Angle Per Side\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.0008 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: K, M, N, P, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.22 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00029133\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558637961522,"sku":"00029133","price":272.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/90a8ba61031a54f2d5fc09971c91e825.jpg?v=1786416514","url":"https:\/\/voomisupply.com\/products\/seco-00029133-tapered-end-mill-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}