{"product_id":"kennametal-1505125-replaceable-tip-drill-27mm-weldon-flat","title":"Kennametal 1505125 Replaceable-tip Drill 27mm Weldon Flat","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1505125 is a replaceable-tip drill body engineered for accurate hole-making in a diameter range of 26.99 to 27.49 mm (1.0626 to 1.0823 inches). It accepts KSEM1063 inserts at insert seat size 6, allowing tip replacement without removing the body from the machine. The drill delivers a maximum drilling depth of 84 mm (3.31 inches) at a 3xD depth-to-diameter ratio, with an overall length of 222.25 mm (8.75 inches) and a flute length of 117.48 mm (4.625 inches). A Weldon Flat shank with a 31.75 mm diameter provides positive rotational drive in compatible toolholders. Through-coolant capability keeps the cutting zone clear and extends insert life in demanding applications.\u003c\/p\u003e\n\u003cp\u003eThis drill body is suited for CNC machining centers and turning centers in metalworking environments, including production shops handling steel, cast iron, and similar ferrous materials. The KSEM series platform is designed for high-feed drilling where consistent hole size and tool life are production priorities. It is typically set up and operated by machinists and CNC programmers in job shop, aerospace, die-and-mold, and general manufacturing environments. The through-coolant system supports deep-hole chip evacuation at the 3xD depth range without auxiliary coolant fixtures.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter range 26.99 to 27.49 mm (1.0626 to 1.0823 inches) for adjustable sizing within the KSEM platform\u003c\/li\u003e\n  \u003cli\u003eAccepts KSEM1063 replaceable carbide inserts at seat size 6 — no full drill replacement required on tip wear\u003c\/li\u003e\n  \u003cli\u003eMaximum drill depth 84 mm (3.31 inches) at 3xD depth-to-diameter ratio\u003c\/li\u003e\n  \u003cli\u003eWeldon Flat shank, 31.75 mm diameter, provides secure anti-rotation drive\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design with NPT-threaded coolant ports — body side 1\/8-27 NPT, shank end 1\/4-18 NPT\u003c\/li\u003e\n  \u003cli\u003eOverall length 222.25 mm (8.75 inches), flute length 117.48 mm (4.625 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with KSEM1063 replaceable-tip inserts at insert seat size 6. Part of the KSEM series platform. Designed for use in machine toolholders that accept a 31.75 mm Weldon Flat shank. Requires a machine tool with through-spindle or through-toolholder coolant supply to utilize the coolant-through feature.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and setup should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before inserting or removing the drill body from the toolholder. Secure the Weldon Flat shank firmly against the flat with the setscrew before running. When replacing the tip insert, follow the manufacturer torque and seating procedure for KSEM insert installation and inspect the seat for debris or damage before each tip change.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 26.99 mm (1.0626 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 27.49 mm (1.0823 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 84 mm (3.31 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Depth by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 222.25 mm (8.75 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 117.48 mm (4.625 inches)\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: 31.75 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: KSEM1063\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KSEM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Side Coolant Hole Thread Size\u003c\/strong\u003e: 1\/8-27 NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank End Coolant Hole Thread Size\u003c\/strong\u003e: 1\/4-18 NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.51 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: 1505125\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51748070293810,"sku":"1505125","price":796.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5f658af0bffbc8a8a5121af45ea5cba_db7323fc-803b-4eb3-8e39-f8375e5507e5.jpg?v=1788888715","url":"https:\/\/voomisupply.com\/products\/kennametal-1505125-replaceable-tip-drill-27mm-weldon-flat","provider":"Voomi Supply","version":"1.0","type":"link"}