{"product_id":"helical-solutions-46801-square-end-mill-1in-3-flute-carbide","title":"Helical Solutions 46801 Square End Mill 1in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HELICAL SOLUTIONS 46801 is a 1-inch diameter, 3-flute square end mill designed for high-performance material removal in aluminum and non-ferrous workpiece materials. Built from solid carbide and coated with Zplus (ZrN) coating, this single-end tool delivers extended tool life and improved chip evacuation in demanding machining environments. The 40-degree helix angle promotes efficient cutting action, while the variable index flute spacing reduces harmonic vibration for smoother finishes. With a 6-inch extended reach and a reduced neck profile, it handles deep-pocket and deep-cavity operations that standard-length tools cannot reach. This end mill is center-cutting and features right-hand cut and right-hand flute direction.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for CNC milling applications in job shops, aerospace component shops, and production environments where aluminum, brass, copper, and other non-ferrous alloys are the primary workpiece materials. The 1-1\/4-inch length of cut (LOC) combined with the 6-inch reach length makes it a practical choice for deep slot milling, pocket roughing, and finishing passes in aluminum plate and billet work. The straight, 1-inch diameter shank fits standard ER or set-screw toolholders common in vertical and horizontal machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-inch diameter with 1-1\/4-inch length of cut for controlled depth engagement\u003c\/li\u003e\n\u003cli\u003e3-flute, variable index geometry reduces chatter and vibration during cutting\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle optimizes chip flow in aluminum and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eZplus (ZrN) coating improves lubricity and extends tool life in non-ferrous applications\u003c\/li\u003e\n\u003cli\u003e6-inch extended reach with reduced neck profile enables deep-pocket machining\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows plunge entry without a pre-drilled start hole\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and wear resistance at elevated feed rates\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in aluminum and non-ferrous material machining. Part of the HELICAL SOLUTIONS End Mills for Aluminum series: 3 Flute, Square, 40-degree Helix, Variable Pitch, Reduced Neck.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool changer or spindle is safe to access before mounting or removing the tool. Seat the 1-inch straight shank fully into a clean, properly sized toolholder and torque set-screw or collet to the toolholder manufacturer specification. Verify runout with a dial indicator before beginning a production cut, as excessive runout accelerates wear on carbide tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 1-1\/4 inches (1.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 6 inches\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: 40 degrees\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: Zplus (ZrN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting 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\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum and Non-Ferrous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.12 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: HELICAL SOLUTIONS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 46801\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51748300849458,"sku":"46801","price":918.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e58b1abe7386f46ee075bf69be3ec513_c67dad51-f9e3-442f-acaa-e1f2f55a19d4.jpg?v=1788892021","url":"https:\/\/voomisupply.com\/products\/helical-solutions-46801-square-end-mill-1in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}