{"product_id":"seco-03080748-indexable-insert-drill-1-665-in-2xd-sd522","title":"Seco 03080748 Indexable Insert Drill 1.665 in 2xd SD522","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 03080748 is an indexable insert drill designed for general-purpose hole-making in metal and similar materials. Built on the SD522 series platform, it accepts two indexable inserts in SPGX or SCGX styles, sizes 12T3 and 120408. The drill body is steel construction with a 1.5-inch Weldon Flat and Flange shank for secure toolholder engagement. Maximum drill diameter is 1.665 inches (42.28 mm), and the drill delivers a 2xD depth-to-diameter ratio with a maximum drill depth of 3.25 inches. Axial concentric coolant entry supports through-coolant delivery to extend insert life and improve chip evacuation in production environments.\u003c\/p\u003e\u003cp\u003eThis drill is suited for CNC machining centers and turning centers where indexable tooling is preferred over brazed or solid-carbide drills. Typical applications include production drilling of through holes and blind holes in steel, cast iron, and similar workpiece materials. The 2xD ratio makes it appropriate for moderate-depth bore applications where rigidity and insert life are priorities. The right-hand cutting direction is standard for conventional spindle rotation. Shop machinists, CNC programmers, and toolroom technicians select this drill for high-volume or repeat-cycle drilling operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSD522 series platform accepts SPGX12T3 and SCGX120408 indexable inserts\u003c\/li\u003e\n\u003cli\u003e1.665-inch (42.28 mm) maximum drill diameter with 2xD depth-to-diameter ratio\u003c\/li\u003e\n\u003cli\u003eMaximum drill depth of 3.25 inches for moderate-depth applications\u003c\/li\u003e\n\u003cli\u003eWeldon Flat and Flange shank diameter of 1.5 inches for rigid toolholder seating\u003c\/li\u003e\n\u003cli\u003eAxial concentric through-coolant entry (Coolant Entry Style Code 1) for chip management\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction; steel body construction; modular connection size R7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with SPGX12T3 and SCGX120408 indexable insert styles. Insert lock screws C03508-T15P and C05012-T15P are specified for this body. Designed for use in SD522-series toolholder systems with a 1.5-inch straight shank featuring Weldon Flat and Flange interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians following standard CNC tooling setup procedures. Secure the shank fully in a compatible Weldon-style holder and verify clamp screw engagement against the flat before running. Power down and lock out the spindle before changing inserts or seating the drill body. Do not exceed the rated maximum drill depth of 3.25 inches, and confirm through-coolant pressure is within the machine tool specification before engaging the cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 1.665 inches (42.28 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 3.25 inches\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 Diameter\u003c\/strong\u003e: 1.5 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\u003eOverall Length\u003c\/strong\u003e: 7.056 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.447 inches (87.55 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 4.431 inches (112.55 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.625 inches (66.70 mm)\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 (50.00 mm)\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: SPGX, SCGX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 12T3, 120408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Lock Screws\u003c\/strong\u003e: C03508-T15P, C05012-T15P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Entry Style\u003c\/strong\u003e: Axial Concentric Entry (Code 1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Connection Size\u003c\/strong\u003e: R7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SD522\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\u003ePackage Weight\u003c\/strong\u003e: 5.379 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03080748\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562649420082,"sku":"03080748","price":1108.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d0c60927c37c554f322f798c6021725_96098e0b-0c5c-4382-b935-e31fdf36f5cd.jpg?v=1786481538","url":"https:\/\/voomisupply.com\/products\/seco-03080748-indexable-insert-drill-1-665-in-2xd-sd522","provider":"Voomi Supply","version":"1.0","type":"link"}