{"product_id":"kennametal-1785287-replaceable-tip-drill-ksem-13-5mm","title":"Kennametal 1785287 Replaceable-tip Drill Ksem 13.5mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1785287 is a replaceable-tip drill body in the KSEM series, designed for precision hole-making in metal cutting applications. It accepts KSEM1350 inserts at insert seat size C, allowing tip replacement without discarding the body. The drill covers a diameter range of 13.49 to 13.5 mm (0.5311 to 0.5315 inches) and reaches a maximum drill depth of 67.47 mm (2.66 inches), following a 5xD depth-to-diameter ratio. Overall length is 155.58 mm (6.13 inches). Through-coolant capability is built in, with NPT coolant holes at both the body side and shank end, threaded at 1\/8-27. Machining centers operators and CNC setup technicians working in production environments are the primary users of this tool body.\u003c\/p\u003e\n\u003cp\u003eThis drill body is suited for production drilling in ferrous and non-ferrous materials where repeatable hole quality and tool-body longevity are priorities. The Weldon flat shank measures 19.05 mm in diameter and fits standard Weldon-style tool holders commonly found on CNC machining centers. The 5xD depth ratio and through-coolant design make it appropriate for deeper hole applications where chip evacuation and heat management are critical. It is well-matched to high-volume production cells requiring fast tip changes at the machine.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAccepts KSEM1350 replaceable inserts at seat size C for fast tip changes without full tool replacement\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant delivery via 1\/8-27 NPT threaded holes at both body side and shank end\u003c\/li\u003e\n  \u003cli\u003e5xD depth-to-diameter ratio supports drilling to 67.47 mm (2.66 inches) maximum depth\u003c\/li\u003e\n  \u003cli\u003e19.05 mm Weldon flat shank provides positive drive and secure clamping in compatible holders\u003c\/li\u003e\n  \u003cli\u003eFlute length of 80.01 mm (3.15 inches) supports chip clearance at full depth\u003c\/li\u003e\n  \u003cli\u003eKSEM series platform enables standardized insert inventory across multiple body sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with KSEM1350 series inserts at insert seat size C. Fits Weldon flat tool holders sized for a 19.05 mm shank diameter. Part of the KENNAMETAL KSEM replaceable-tip drill platform.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and setup should be performed by qualified CNC machinists or tooling technicians familiar with replaceable-tip drill systems. Ensure the machine spindle is fully stopped and the tool holder is secured in the appropriate torquing fixture before inserting or removing the drill body. Confirm coolant port alignment with the machine spindle coolant supply before tightening the tool holder. Follow the insert manufacturer torque specifications printed in the KSEM tooling documentation when seating KSEM1350 inserts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 13.49 mm (0.5311 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 13.50 mm (0.5315 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 67.47 mm (2.66 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth-to-Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 155.58 mm (6.13 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 80.01 mm (3.15 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\u003eShank Length\u003c\/strong\u003e: 2.00 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: KSEM1350\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: C\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\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: 0.75 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: 1785287\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51750656016690,"sku":"1785287","price":592.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b41babb0cc8bdecc8c8c10ea343abce_e826bef5-c64e-4b98-8943-77b8b4b010c1.jpg?v=1788917917","url":"https:\/\/voomisupply.com\/products\/kennametal-1785287-replaceable-tip-drill-ksem-13-5mm","provider":"Voomi Supply","version":"1.0","type":"link"}