{"product_id":"hertel-4006159-indexable-insert-drill-1-1-4-in-2xd","title":"Hertel 4006159 Indexable Insert Drill 1-1\/4 in 2xd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 4006159 is a straight-shank indexable insert drill designed for high-productivity hole-making in metal cutting applications. Built to a 2xD depth-to-diameter ratio, it drills to a maximum depth of 2.5 inches at a diameter of 1.25 inches (31.75 mm). The body is constructed of steel and accepts two HPMT094508-GP inserts for fast, repeatable cutting without regrinding. Coolant-through capability via a 1\/4-inch threaded coolant hole at the shank end keeps the cutting zone clear and extends insert life. This tool is intended for use by machining professionals on CNC lathes, machining centers, and manual mills equipped with appropriate tool holders.\u003c\/p\u003e\n\u003cp\u003eThis drill suits production and job-shop environments where consistent hole diameter and depth control are required in ferrous and non-ferrous materials. With a straight-cylindrical shank diameter of 1.25 inches and a body length of 6.484 inches, it fits standard tooling blocks and hydraulic or mechanical chuck holders. Right-hand cutting direction makes it compatible with standard spindle rotation. It is well-suited to roughing and semi-finish drilling cycles where indexable insert tooling reduces toolchange downtime compared to solid carbide alternatives.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2xD depth-to-diameter ratio with 2.5 inches maximum drill depth\u003c\/li\u003e\n  \u003cli\u003eAccepts two HPMT094508-GP indexable inserts for quick changeover without regrinding\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design with 1\/4-inch threaded shank-end coolant port\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank at 1.25 inches diameter for broad holder compatibility\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard CNC and manual spindle rotation\u003c\/li\u003e\n  \u003cli\u003eSteel body construction for rigidity and resistance to deflection under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible drill style is HID. Takes HPMT094508-GP inserts. Fits tool holders designed for a 1.25-inch straight-cylindrical shank. Verify holder bore and retention method before mounting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before mounting or dismounting the drill body. Secure the shank in a properly rated tool holder torqued to the holder manufacturer's specification. Connect coolant supply to the shank-end port before running at operating speed to prevent premature insert wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Diameter\u003c\/strong\u003e: 1.25 inches (31.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 1.288 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 2.5 inches (63.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Depth by Diameter Ratio\u003c\/strong\u003e: 2xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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 Length\u003c\/strong\u003e: 3.0 inches (76.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.657 inches (67.49 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 6.484 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollar Diameter\u003c\/strong\u003e: 1.968 inches (49.99 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: HPMT094508-GP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Drill Style\u003c\/strong\u003e: HID\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\u003eShank End Coolant Hole Thread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 9 inches L x 2.75 inches W x 2.75 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.4 pounds\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4006159\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51743019139378,"sku":"4006159","price":731.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/46ac58a1d9c1a43fd954a6a5bf7d1944.jpg?v=1788841642","url":"https:\/\/voomisupply.com\/products\/hertel-4006159-indexable-insert-drill-1-1-4-in-2xd","provider":"Voomi Supply","version":"1.0","type":"link"}