{"product_id":"hertel-750168-square-end-mill-7-16-in-2-flute-solid-carbide","title":"Hertel 750168 Square End Mill 7\/16 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 750168 is a 2-flute solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 7\/16-inch (0.4375-inch) cutting diameter and a 1-inch length of cut, it delivers clean, flat-bottom profiles on a wide range of workpiece materials. The 30-degree spiral helix angle promotes efficient chip evacuation and smooth cutting action. The uncoated carbide construction suits shops running standard cutting fluids or dry cutting where coating is not required. Licensed machinists and CNC operators are the primary installers of this tooling.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for conventional and CNC milling machines in job shop, production, and maintenance machining environments. The centercutting geometry allows both peripheral and plunge cutting, expanding its range of use to slot milling, pocket milling, and contouring operations. The right-hand cutting direction and spiral flute design are standard configurations compatible with most vertical milling setups. The 7\/16-inch shank diameter fits standard ER or end mill holders sized for that bore.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance compared to HSS tooling\u003c\/li\u003e\n  \u003cli\u003e2-flute design promotes chip clearance in slotting and plunge operations\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle for smooth cutting action and efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry enables plunge milling and slot entry without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with spiral flute — standard configuration for most milling setups\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for use with cutting fluids across a range of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard end mill holders, collet chucks, or ER collet systems with a 7\/16-inch bore. Fits vertical milling machines, CNC machining centers, and manual knee mills configured for that shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully into the holder to the recommended engagement depth and torque the retention mechanism per the tool holder specification. Inspect the cutting edges for chips or cracks before each use — damaged carbide tooling should be replaced, not reground without proper equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 7\/16 inch (0.4375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/16 inch (0.4375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\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\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 750168\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51732213236018,"sku":"750168","price":59.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c1f0315fc3f966aa7c2a34af83a97ba7.jpg?v=1788740483","url":"https:\/\/voomisupply.com\/products\/hertel-750168-square-end-mill-7-16-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}