{"product_id":"iscar-3201849-indexable-insert-drill-1-3-8-in-3xd","title":"Iscar 3201849 Indexable Insert Drill 1-3\/8 in 3xd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 3201849 is an indexable insert drill designed for through-hole and blind-hole drilling in metal fabrication and machining applications. Built on the DR-3D-N series platform, this drill body accepts two SOMT120408 indexable inserts and delivers a maximum drill depth of 4.13 inches at a 3xD depth-to-diameter ratio. The tool measures 8.42 inches in overall length with a 1.5-inch straight Weldon Flat and Flange shank for secure spindle engagement. Coolant is delivered axially through the body via concentric entry, supporting chip evacuation and tool life in demanding cutting conditions. The steel body is engineered for general-purpose drilling at 1-3\/8 inch diameter.\u003c\/p\u003e\u003cp\u003eThis drill is suited for CNC machining centers and manual mills in industrial, production, and job-shop environments. The right-hand cutting direction and Weldon Flat shank make it compatible with standard milling machine spindles and toolholding systems. With a flute length of 4.13 inches and a body length of 5.42 inches, it handles typical through-hole and deep-hole drilling cycles in steel, cast iron, and similar ferrous workpiece materials. The modular connection size is 1-1\/2 inches, and the collar diameter measures 1.969 inches.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3xD drill depth-to-diameter ratio with 4.13-inch maximum drill depth\u003c\/li\u003e\n\u003cli\u003eAccepts two SOMT120408 indexable inserts for fast insert indexing without regrinding\u003c\/li\u003e\n\u003cli\u003eCoolant-through design with axial concentric entry for effective chip evacuation\u003c\/li\u003e\n\u003cli\u003eWeldon Flat and Flange straight shank at 1.5-inch diameter for rigid spindle holding\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction; compatible with standard CNC and manual milling setups\u003c\/li\u003e\n\u003cli\u003eSteel tool body in the DR-3D-N series for general-purpose drilling performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with drill style DR toolholding and accepts SOMT120408 indexable inserts. The insert lock screw specification is SR 14-544\/S. Modular connection size is 1-1\/2 inches. Verify spindle toolholding compatibility with Weldon Flat and Flange straight-shank toolholders before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before seating or indexing inserts. Ensure the shank is fully engaged in the toolholder and that all clamping screws are torqued per the toolholder manufacturer specifications before beginning a cutting cycle. Confirm coolant-through lines are clear and connected before running at full feed and speed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 1-3\/8 inches (1.5720 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 4.13 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: 8.42 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 5.42 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat and Flange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 1.969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollar Diameter\u003c\/strong\u003e: 1.969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Connection Size\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Drill Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: SOMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0.500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Lock Screw\u003c\/strong\u003e: SR 14-544\/S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Entry Style\u003c\/strong\u003e: Axial Concentric Entry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DR-3D-N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 3201849\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51738747175218,"sku":"3201849","price":961.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a4b5016eaa1fe74dab34aa13e9692965.jpg?v=1788803774","url":"https:\/\/voomisupply.com\/products\/iscar-3201849-indexable-insert-drill-1-3-8-in-3xd","provider":"Voomi Supply","version":"1.0","type":"link"}