{"product_id":"kyocera-otm86207-indexable-insert-drill-1-25in-3xd","title":"Kyocera OTM86207 Indexable Insert Drill 1.25in 3xd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA OTM86207 is a 3xD indexable insert drill from the Holeshot Series, designed for high-productivity hole-making in metal and industrial workpiece materials. It accepts two WCMX-style inserts and delivers a maximum drill diameter of 1.25 inches with a maximum drill depth of 3.75 inches. The whistle notch shank measures 1.25 inches in diameter and integrates coolant-through capability, allowing cutting fluid to reach the cutting zone directly for improved chip evacuation and tool life. Right-hand cutting direction is standard. Machinists and tool-and-die professionals working on CNC turning centers and machining cells will find this drill suited for production-rate applications where insert indexability reduces downtime.\u003c\/p\u003e\u003cp\u003eThe OTM86207 is intended for use in CNC machining environments where a drill depth-to-diameter ratio of 3xD is required. The coolant-through design supports high-feed drilling in steels, cast irons, and similar materials where heat and chip buildup are primary concerns. The whistle notch shank style is compatible with standard toolholders sized for 1.25-inch shanks. The Holeshot Series is optimized for drilling efficiency in production settings, making this drill a practical choice for job shops and manufacturing facilities running moderate to high volumes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3xD depth-to-diameter ratio with 3.75 inches maximum drill depth\u003c\/li\u003e\n\u003cli\u003e1.25 inches drill diameter and matching whistle notch shank diameter\u003c\/li\u003e\n\u003cli\u003eTakes two WCMX indexable inserts for quick edge changes without regrinding\u003c\/li\u003e\n\u003cli\u003eCoolant-through design for active chip evacuation and heat management\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, compatible with standard CNC spindle rotation\u003c\/li\u003e\n\u003cli\u003eSteel tool body construction for rigidity in demanding drilling applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with WCMX 06T308-M1A inserts. Insert sizes used are 0.094 inches (Insert 2) and 0.156 inches (Insert 1). Shank type is whistle notch, fitting standard 1.25-inch bore toolholders designed for that shank style.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician familiar with CNC toolholder systems. Confirm the toolholder bore and retention mechanism are rated for a 1.25-inch whistle notch shank before mounting. Verify coolant-through ports are clear and the machine coolant system is connected before initiating a drilling cycle. Always index or replace inserts with the spindle fully stopped and machine in a locked-out state per applicable shop safety procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 3.75 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 Type\u003c\/strong\u003e: Whistle Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 4.68 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.28 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: WCMX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert\u003c\/strong\u003e: WCMX 06T308-M1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size (Insert 1)\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size (Insert 2)\u003c\/strong\u003e: 0.094 inches\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\u003eWeight\u003c\/strong\u003e: 1.35 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: KYOCERA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: OTM86207\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":67909239472434,"sku":"OTM86207","price":772.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ec6adedf62d2b019841c37ba83a10295_abbc9c7c-f9d1-470a-ae94-5d5b6dd1a9b5.jpg?v=1791185869","url":"https:\/\/voomisupply.com\/products\/kyocera-otm86207-indexable-insert-drill-1-25in-3xd","provider":"Voomi Supply","version":"1.0","type":"link"}