{"product_id":"kennametal-2623857-indexable-square-shoulder-end-mill","title":"Kennametal 2623857 Indexable Square-shoulder End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 2623857 is an indexable square-shoulder end mill designed for precision milling operations in metal cutting applications. It features a 1-inch cutting diameter, a 0.58-inch maximum depth of cut, and a 1-inch Weldon flat shank for secure toolholder engagement. With 2 flute positions and a 0-degree lead angle, this end mill produces true 90-degree shoulders on workpiece walls. Through-coolant capability delivers cutting fluid directly to the cutting zone, supporting extended insert life and chip evacuation at high feed rates. This tool is installed and operated by machinists and CNC tooling professionals in shop and production environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for square-shoulder milling, slotting, and peripheral milling in ferrous and non-ferrous materials. The Weldon flat shank seats securely in compatible Mill 1 toolholders, minimizing pullout under aggressive cutting conditions. The 4.03-inch overall length and 1.75-inch head length make it a practical choice for general-purpose CNC machining centers and manual milling machines where a 1-inch bore toolholder is available. Compatible inserts in the EC14.. and EP14.. series allow flexibility in selecting edge geometry and coating for specific workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch cutting diameter with 0.58-inch maximum depth of cut for square-shoulder profiling\u003c\/li\u003e\n  \u003cli\u003e0-degree lead angle produces true 90-degree walls on milled shoulders\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design directs fluid to the cutting edge for thermal management and chip removal\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank provides positive anti-pullout retention in the toolholder\u003c\/li\u003e\n  \u003cli\u003eAccepts EC14.. and EP14.. series indexable inserts secured by screw clamping\u003c\/li\u003e\n  \u003cli\u003eRated to 39,200 RPM maximum spindle speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Mill 1 style toolholders accepting a 1-inch Weldon flat shank. Compatible with EC14.. and EP14.. series indexable inserts. ISO catalog number M1D100E1402W100L175.\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's toolholder torque and runout specifications. Confirm the spindle is fully stopped and the machine is locked out before mounting or removing the end mill. Verify insert seating and screw torque before initiating a cut. Ensure the through-coolant supply pressure and flow rate meet the machine tool and toolholder requirements before operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.58 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutter Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 39,200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: EC14..; EP14..\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: Mill 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: M1D100E1402W100L175\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2623857\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51738808418610,"sku":"2623857","price":586.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8fe2066c7ce6147d7d91546b78ae13f3.jpg?v=1788804830","url":"https:\/\/voomisupply.com\/products\/kennametal-2623857-indexable-square-shoulder-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}