{"product_id":"iscar-3201801-indexable-insert-drill-1-1-4-in-2xd","title":"Iscar 3201801 Indexable Insert Drill 1-1\/4 in 2xd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 3201801 is an indexable insert drill from the DR-TWIST series, designed for holemaking operations in machining environments. It accepts two SOMT-style inserts and produces holes up to 1.25 inches in diameter at depths up to 2.5 inches, delivering a 2xD depth-to-diameter ratio. The straight cylindrical shank measures 1.25 inches in diameter and 3.0 inches in length, allowing secure clamping in standard tool holders. Coolant-through capability is supported at both the shank end and body side, improving chip evacuation and extending insert life during general-purpose drilling applications. This tool is installed and operated by machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThe 3201801 is suited for general-purpose holemaking in CNC machining centers and manual machines where a 1.25-inch diameter straight-shank drill body is required. The 2xD ratio makes it appropriate for through-holes and shallow blind holes in a range of workpiece materials depending on insert grade selection. The drill body measures 6.80 inches overall length with a 3.80-inch body length, and accommodates SOMT insert styles including SOMT-DT, SOMT-GF, and SOMT-HD in size code 09.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2xD depth-to-diameter ratio supports depths up to 2.5 inches in a 1.25-inch diameter bore\u003c\/li\u003e\n\u003cli\u003eAccepts two SOMT insert size 09 inserts — compatible styles: SOMT-DT, SOMT-GF, SOMT-HD\u003c\/li\u003e\n\u003cli\u003eCoolant-through design with body side thread 1\/16-27 and shank end thread 1\/2-14\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with straight cylindrical shank for standard holder compatibility\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose tool performance rating suitable for a broad range of holemaking operations\u003c\/li\u003e\n\u003cli\u003ePart of the DR-TWIST series for consistent insert alignment and repeatable hole quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with SOMT insert style in size code 09, including SOMT-DT, SOMT-GF, and SOMT-HD insert families. Designed for use in machine tool setups accepting a 1.25-inch straight cylindrical shank with a 1.25-inch modular connection size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. The machine spindle must be fully stopped and the tool holder de-energized before mounting or insert indexing. Confirm shank clamping torque and runout per the machine tool builder specifications before cutting. Coolant-through connections at both ends should be verified for proper seating and thread engagement before operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 1.28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth-to-Diameter Ratio\u003c\/strong\u003e: 2xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.80 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 3.80 inches\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 Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 1.654 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: SOMT size code 09 (SOMT-DT, SOMT-GF, SOMT-HD)\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\u003eBody Side Coolant Hole Thread\u003c\/strong\u003e: 1\/16-27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank End Coolant Hole Thread\u003c\/strong\u003e: 1\/2-14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DR-TWIST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Holemaking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 3201801\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51733655093554,"sku":"3201801","price":863.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d91208d21612a07e8d698b96fcec4c6b.jpg?v=1788757569","url":"https:\/\/voomisupply.com\/products\/iscar-3201801-indexable-insert-drill-1-1-4-in-2xd","provider":"Voomi Supply","version":"1.0","type":"link"}