{"product_id":"kennametal-1785245-replaceable-tip-drill-weldon-flat-shank","title":"Kennametal 1785245 Replaceable-tip Drill Weldon Flat Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1785245 is a replaceable-tip drill body designed for precision hole-making in metalworking applications. It accepts KSEM0500 series inserts at an insert seat size C, covering a drill diameter range of 12.7 to 13.2 mm (0.500 to 0.520 inches). Maximum drill depth is 38.1 mm (1.500 inches), representing a 3xD depth-to-diameter ratio. The body measures 123.83 mm (4.875 inches) in overall length with a 19.05 mm Weldon Flat shank. Through-coolant capability is built in via 1\/8-27 NPT coolant ports at both the shank end and body side, keeping cutting temperatures controlled during extended production runs.\u003c\/p\u003e\n\u003cp\u003eThis drill body is suited for industrial CNC machining centers and milling machines used in manufacturing, toolroom, and production environments. The replaceable-tip design reduces tooling cost per hole by allowing insert swap-out without replacing the full body. It is primarily installed by machinists and CNC programmers working in ferrous and non-ferrous material applications. The Weldon Flat shank seats securely in compatible toolholders to resist pullout under high feed conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAccepts KSEM0500 series replaceable drill tip inserts, insert seat size C\u003c\/li\u003e\n  \u003cli\u003eDrill diameter range of 12.7 to 13.2 mm with a 3xD depth-to-diameter ratio\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant delivery via 1\/8-27 NPT ports at shank end and body side\u003c\/li\u003e\n  \u003cli\u003e19.05 mm Weldon Flat shank for secure anti-rotation clamping in toolholders\u003c\/li\u003e\n  \u003cli\u003eFlute length of 50.24 mm (1.978 inches) supporting chip evacuation at full depth\u003c\/li\u003e\n  \u003cli\u003ePart of the KENNAMETAL KSEM modular drill series for consistent interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with KSEM0500 series replaceable drill tip inserts at insert seat size C. Designed for use in toolholders accepting a 19.05 mm Weldon Flat shank. Part of the KENNAMETAL KSEM modular drill system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the tool is de-energized before changing inserts or mounting the drill body. Seat the Weldon Flat shank fully in the toolholder and tighten the clamping screw to the toolholder manufacturer specifications before operation. Verify coolant line connections at the 1\/8-27 NPT ports are leak-free before engaging through-coolant flow.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 12.70 mm (0.500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 13.20 mm (0.520 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 38.10 mm (1.500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 123.83 mm (4.875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 50.24 mm (1.978 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: 19.05 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: KSEM0500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KSEM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Hole Thread Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Side Coolant Hole Thread Size\u003c\/strong\u003e: 1\/8-27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank End Coolant Hole Thread Size\u003c\/strong\u003e: 1\/8-27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.582 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291502\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: 1785245\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51729659035954,"sku":"1785245","price":527.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5b5c9044cb6ae3380775ca357a8223b.jpg?v=1788707336","url":"https:\/\/voomisupply.com\/products\/kennametal-1785245-replaceable-tip-drill-weldon-flat-shank","provider":"Voomi Supply","version":"1.0","type":"link"}