{"product_id":"hertel-e2032906-square-end-mill-1-in-6-flute-cobalt","title":"Hertel E2032906 Square End Mill 1 in 6 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E2032906 is a 6-flute cobalt square end mill designed for milling operations in ferrous and hard materials. With a 1 inch cutting diameter and a 1-7\/8 inch length of cut, it delivers aggressive material removal in a rigid, single-end configuration. The cutter is ground from M42 cobalt high-speed steel, which provides superior heat resistance and edge retention compared to standard M2 HSS. A 30-degree right-hand spiral flute geometry promotes smooth chip evacuation and consistent surface finish. The 5\/8 inch shank fits standard ER and end mill holders. This tool ships uncoated and is intended for machinists and tool and die professionals working on manual or CNC milling equipment.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for peripheral and slot milling in ferrous alloys, stainless steel, and difficult-to-machine materials where cobalt tooling is preferred over carbide in interrupted-cut or variable-condition applications. The regular-length configuration with a 4 inch overall length keeps the tool stiff and reduces deflection during side milling passes. It is a non-centercutting design, meaning it is not intended for direct plunge drilling. Typical applications include profile milling, shoulder milling, and contouring on vertical milling machines and CNC machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt HSS construction for elevated heat resistance and edge durability\u003c\/li\u003e\n\u003cli\u003e6-flute design increases feed rate capacity and improves surface finish over 4-flute tools\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix promotes efficient chip flow in ferrous materials\u003c\/li\u003e\n\u003cli\u003eUncoated finish — ready to run as-is or accept aftermarket coatings\u003c\/li\u003e\n\u003cli\u003eNon-centercutting geometry — suited for peripheral and slot milling, not direct plunge entry\u003c\/li\u003e\n\u003cli\u003eRegular length with 5\/8 inch shank provides rigidity in standard end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard end mill holders, collet chucks, and milling machine spindles accepting a 5\/8 inch straight shank. Fits both manual knee mills and CNC vertical machining centers with appropriate toolholding.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the machine spindle fully stopped and locked out per applicable shop safety procedures. Seat the shank fully into the holder and torque set screws or collet nuts per the toolholder manufacturer specifications. Verify runout with a dial indicator before initiating a cut. Because this is a non-centercutting end mill, always ramp or helical-interpolate into a pocket rather than plunging directly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\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\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.504 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: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: E2032906\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51733606891826,"sku":"E2032906","price":117.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4a04cb19df3ed54560fe8b0f11965c9c.jpg?v=1788756823","url":"https:\/\/voomisupply.com\/products\/hertel-e2032906-square-end-mill-1-in-6-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}