{"product_id":"kyocera-otm86357-indexable-insert-drill-2-5in-3xd","title":"Kyocera OTM86357 Indexable Insert Drill 2.5in 3xd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA OTM86357 is a steel-body indexable insert drill engineered for high-productivity hole-making in metalworking and machining applications. Rated to a maximum drill depth of 7.5 inches at a 3xD depth-to-diameter ratio, it accepts a 2.5-inch diameter bore. The drill body measures 9.21 inches in total body length with a 3.25-inch shank length and mounts via a 2-inch diameter Whistle Notch shank. Right-hand cutting direction and coolant-through capability make it well suited for production-floor use on CNC machining centers and horizontal boring mills. Weighing 7 pounds, it is part of the Holeshot series and takes four indexable inserts per assembly.\u003c\/p\u003e\u003cp\u003eThis drill is intended for industrial machining environments where consistent, repeatable large-diameter hole production is required. Typical applications include structural component machining, die and mold work, and general production drilling in steel and ferrous materials. The coolant-through design supports chip evacuation and tool life in deep-hole drilling scenarios. Machinists and CNC programmers working on high-volume production runs will find the 3xD ratio and indexable insert format suited to reducing cycle time and tooling changeover.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2.5-inch maximum drill diameter with 7.5-inch maximum drill depth at 3xD ratio\u003c\/li\u003e\n\u003cli\u003eCoolant-through design aids chip evacuation and extends insert life in deep-hole operations\u003c\/li\u003e\n\u003cli\u003eWhistle Notch shank interface on a 2-inch shank diameter for secure machine-spindle retention\u003c\/li\u003e\n\u003cli\u003eAccepts four WCMX-style indexable inserts, including WCMX 06T308-M1A compatible inserts\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction; compatible with Drill Style DR toolholders\u003c\/li\u003e\n\u003cli\u003eHoleshot series steel body construction for rigidity under heavy feed loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with Drill Style DR toolholders. Accepts WCMX-style indexable inserts; confirmed compatible insert: WCMX 06T308-M1A. Designed for use in CNC machining centers and spindles accepting a 2-inch Whistle Notch shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the control is in E-stop or locked-out before mounting or removing the drill body. Confirm proper shank seating in the Whistle Notch interface and verify coolant-through passages are unobstructed before beginning a cut. Follow the machine tool manufacturer and insert manufacturer feed and speed guidelines for the workpiece material being drilled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 7.5 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\u003eShank Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Whistle Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 9.21 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Drill Inserts\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: WCMX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: WCMX 06T308-M1A\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\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Holeshot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Drill Style\u003c\/strong\u003e: DR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291503\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KYOCERA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: OTM86357\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51727387984178,"sku":"OTM86357","price":1174.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f02dc4619d9c5049aab4ae450a0011b.jpg?v=1788677175","url":"https:\/\/voomisupply.com\/products\/kyocera-otm86357-indexable-insert-drill-2-5in-3xd","provider":"Voomi Supply","version":"1.0","type":"link"}