{"product_id":"kennametal-6677007-corner-chamfer-end-mill-5-8-in-4-flute","title":"Kennametal 6677007 Corner Chamfer End Mill 5\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 6677007 is a solid carbide corner chamfer end mill designed for high-performance metal removal in demanding machining applications. Built on the H1TE series platform, it features a 0.625 inch mill diameter, a 2.25 inch length of cut, and a 45-degree chamfer angle with a 0.0200 inch chamfer width. The variable helix and variable index geometry reduce harmonic vibration during aggressive cuts, making this tool well suited for shouldering, slotting, ramp-down, helical interpolation, drill-milling, and plunging and recessing operations. An AlTiN PVD coating provides thermal resistance and wear protection at elevated cutting speeds. Four right-hand flutes with a normal pitch and centercutting capability round out the design.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for milling steel, stainless steel, cast iron, superalloys, titanium, and hard materials, covering material grades P, M, K, S, and H. It is a single-end tool with a straight cylindrical shank, suitable for use in conventional CNC machining centers and manual mills wherever a 0.625 inch straight shank holder is available. Its combined roughing and finishing material removal capability makes it appropriate for job shops, aerospace, and general precision manufacturing environments where a single tool must handle multiple operations without a tool change.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable helix and variable index geometry reduce chatter and improve surface finish on difficult materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating delivers heat resistance and extended tool life when cutting steel, stainless steel, and superalloys\u003c\/li\u003e\n  \u003cli\u003eCentercutting design enables plunging, drill-milling, and helical interpolation without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003e45-degree chamfer angle with 0.0200 inch chamfer width for consistent edge-break and chamfering in a single pass\u003c\/li\u003e\n  \u003cli\u003eSupports multiple operations: shouldering, slotting, ramp-down, helical interpolation, drill mill, plunging, and recessing\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction in material grade KCPM15 provides rigidity and dimensional stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and mills accepting a 0.625 inch straight cylindrical shank. Compatible primary workpiece materials include steel, stainless steel, cast iron, superalloys, titanium, and hard materials (material codes P, M, K, S, H). Manufacturer catalog reference: H1TE4CH0625X225HA.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before inserting or removing the tool. Use a properly sized end mill holder or collet chuck matched to the 0.625 inch shank diameter and confirm runout is within the machine and toolholder specification before beginning a cut. Refer to the applicable cutting data tables for this series when establishing feed rate and speed parameters for the specific workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 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: 2.25 inches (2-1\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Width\u003c\/strong\u003e: 0.0200 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable (36 to 39 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide, Grade KCPM15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: H1TE\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\u003eChipbreaker\u003c\/strong\u003e: No\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4.33 inches (L) x 0.98 inches (W) x 0.98 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.57 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6677007\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744008634674,"sku":"6677007","price":539.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2029abb8daa75b9ca2be3161c990bb4_3400e474-0377-4b60-81c6-d46dfc8a12d2.jpg?v=1788852832","url":"https:\/\/voomisupply.com\/products\/kennametal-6677007-corner-chamfer-end-mill-5-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}