{"product_id":"guhring-9068750095200-corner-chamfer-end-mill-3-8-in-4-flute","title":"Guhring 9068750095200 Corner Chamfer End Mill 3\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9068750095200 is a solid carbide corner chamfer end mill designed for precision metal removal in demanding machining applications. Built on the Series 6875 platform, this single-end mill features a 3\/8-inch cutting diameter, 4 helical flutes, and a 45-degree chamfer angle with a 0.0040-inch chamfer width. The TiAlSiN PVD nano-Si coating provides thermal resistance and wear protection for extended tool life. The variable helix geometry reduces chatter and improves surface finish across a wide range of cuts. Centercutting capability and coolant-through design make this tool suitable for high-efficiency operations. Machinists and tool-and-die professionals select this end mill for its versatility across multiple cut types and workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThis end mill is rated for use on steel, stainless steel, cast iron, superalloys, and titanium as primary workpiece materials, with non-ferrous metals as a secondary application. The tool supports shouldering, slotting, ramp-down, helical interpolation, drill mill operations, and plunging and recessing. The combination of roughing and finishing material removal capability makes it suitable for production environments where multiple operations are performed in a single setup. The straight-cylindrical shank and standard 3\/8-inch shank diameter allow direct mounting in collet chucks and end mill holders without adapters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlSiN PVD nano-Si coating for high-temperature wear resistance on ferrous and exotic alloys\u003c\/li\u003e\n  \u003cli\u003eVariable helix flute geometry reduces harmonic vibration and chatter during cutting\u003c\/li\u003e\n  \u003cli\u003eCentercutting design enables plunging and ramp-down entry without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eCoolant-through construction delivers cutting fluid directly to the cutting zone\u003c\/li\u003e\n  \u003cli\u003e45-degree chamfer angle at 0.0040-inch width for consistent edge preparation and deburring\u003c\/li\u003e\n  \u003cli\u003eMicrograin carbide substrate supports high-speed feeds and extended tool life on hard materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style solid carbide corner chamfer end mill for use in standard 3\/8-inch collet chucks, end mill holders, and shrink-fit toolholders on CNC machining centers and manual mills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a locked-out state per applicable shop safety procedures. Ensure the collet or toolholder bore is clean and free of chips before seating the shank. Verify runout after clamping, as excessive runout accelerates wear on fine-geometry end mills. Consult the machine tool manufacturer and applicable OSHA or ANSI standards for cutting speed and feed guidelines specific to the workpiece material and spindle type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 7\/8 inches (0.8750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Width\u003c\/strong\u003e: 0.0040 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide, Micrograin Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlSiN, PVD nano-Si\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6875\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9068750095200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51742152982834,"sku":"9068750095200","price":185.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/232f2624307922f392a33b4e3cca89b9.jpg?v=1788835617","url":"https:\/\/voomisupply.com\/products\/guhring-9068750095200-corner-chamfer-end-mill-3-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}