{"product_id":"seco-02789772-indexable-high-feed-end-mill-1-26-in","title":"Seco 02789772 Indexable High-feed End Mill 1.26 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02789772 is an indexable high-feed end mill designed for aggressive material removal at shallow depths of cut. It accepts 2 LP06 inserts secured by screw, delivering consistent edge positioning and fast insert changes at the machine. With a maximum cutting diameter of 1.26 inches and a maximum depth of cut of 0.03 inches, this tool is engineered for high-feed milling strategies where chip load is converted to axial force rather than radial deflection. A through-coolant design channels fluid directly to the cutting zone, extending insert life and improving chip evacuation in demanding applications.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for milling operations in metalworking environments, including roughing and semi-finishing passes on ferrous and non-ferrous materials. The Toolholder Style R217.21 with a modular shank and M8 modular connection makes it compatible with modular tooling systems common in CNC machining centers. The cutting range spans a minimum cutting diameter of 0.29 inches up to the full 1.26 inches, offering flexibility across varied pocket and contour milling operations. Machinists and tooling specialists working in job shops or production environments will find it suited to high-speed, low-engagement strategies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum cutting diameter of 1.26 inches (32.00 mm) with a minimum cutting diameter of 0.29 inches\u003c\/li\u003e\n  \u003cli\u003eAccepts 2 LP06 inserts held by screw for repeatable indexing and quick changeover\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.03 inches, optimized for high-feed milling toolpaths\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant capability for improved chip evacuation and insert life\u003c\/li\u003e\n  \u003cli\u003eMaximum spindle speed of 39,000 RPM supports high-speed machining applications\u003c\/li\u003e\n  \u003cli\u003eModular shank with M8 connection and R217.21 toolholder style for system flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with LP06 insert style in R217.21 toolholder systems with a modular shank and M8 modular connection size. Compatible inserts are screw-held. Verify modular interface specifications with your tooling system before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician familiar with CNC milling setups. Ensure the machine spindle is fully stopped and the tool changer is disabled before mounting or changing inserts. Use the appropriate Torx or hex key to seat insert screws to the tool manufacturer torque specification. Confirm runout and tool projection length before initiating a cutting program.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 1.26 inches (32.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Cutting Diameter\u003c\/strong\u003e: 0.29 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter (Decimal Inch)\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 1.378 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 39,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Ramping Angle\u003c\/strong\u003e: 1.50 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutter Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: LP06\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: R217.21\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Modular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Connection Size\u003c\/strong\u003e: M8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Milling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.64 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: 02789772\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558449185074,"sku":"02789772","price":514.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/adc7fcc7846cb1d1fdfdb59f73c01601.jpg?v=1786412581","url":"https:\/\/voomisupply.com\/products\/seco-02789772-indexable-high-feed-end-mill-1-26-in","provider":"Voomi Supply","version":"1.0","type":"link"}