{"product_id":"iscar-3203024-replaceable-tip-drill-weldon-flat-through-coolant","title":"Iscar 3203024 Replaceable-tip Drill Weldon Flat Through Coolant","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 3203024 is a replaceable-tip drill body designed for holemaking operations in metalworking environments. It accepts a range of drill tip inserts across the FCP, ICK, ICK-2M, ICM, ICP, and iCP-2M styles at seat size 21, allowing the cutting tip to be swapped without replacing the entire tool body. The drill covers a diameter range of 21.01 to 21.89 mm and reaches a maximum drill depth of 62.99 mm, representing a 3xD depth-to-diameter ratio. Through-coolant capability is built in, directing coolant directly to the cutting zone for improved chip evacuation and tool life in deep-hole applications. Overall length is 150.62 mm and the Weldon flat shank measures 21.01 mm in diameter, providing positive drive in compatible toolholders.\u003c\/p\u003e\n\u003cp\u003eThis drill body is part of the ISCAR UniSumoCham series and carries a DCNS toolholder style designation. It is suited for production drilling in CNC machining centers and turning centers where consistent hole quality and rapid tip replacement are priorities. The replaceable-tip design reduces downtime compared to solid-body indexable drills, making it practical for high-volume shops running steel, cast iron, and similar workpiece materials. The through-coolant feature supports both flood and high-pressure coolant systems commonly found in industrial machining environments. Installation and use are performed by machinists and CNC operators familiar with indexable tooling systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter range of 21.01 to 21.89 mm accommodates multiple insert tip sizes within a single body\u003c\/li\u003e\n  \u003cli\u003eMaximum drill depth of 62.99 mm at a 3xD depth-to-diameter ratio\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design directs fluid to the cutting edge for chip control and thermal management\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank at 21.01 mm diameter provides positive rotational drive in the toolholder\u003c\/li\u003e\n  \u003cli\u003eCompatible with FCP, ICK, ICK-2M, ICM, ICP, and iCP-2M insert styles at seat size 21\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for integration with CAM and tool management software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible insert styles: FCP, ICK, ICK-2M, ICM, ICP, and iCP-2M at insert seat size 21. Part of the ISCAR UniSumoCham series with DCNS toolholder style designation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and locked out before mounting or removing the drill body. Secure the Weldon flat shank in a compatible toolholder to the toolholder manufacturer's specified clamping procedure. Verify the insert tip is properly seated and locked before initiating any cutting cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 21.01 mm (0.8270 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 21.89 mm (0.8620 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 62.99 mm (2.480 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: 150.62 mm (5.930 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 90.68 mm (3.570 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 59.94 mm (2.360 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 21.01 mm (0.8270 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DCNS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 21\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Styles\u003c\/strong\u003e: FCP, ICK, ICK-2M, ICM, ICP, iCP-2M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: UniSumoCham\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.659 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3203024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51750035226930,"sku":"3203024","price":529.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0cfd5e32850028547f28022b9cae5348_f5e19c73-7f3c-4f21-80d1-223470ed0eb8.jpg?v=1788913290","url":"https:\/\/voomisupply.com\/products\/iscar-3203024-replaceable-tip-drill-weldon-flat-through-coolant","provider":"Voomi Supply","version":"1.0","type":"link"}