{"product_id":"seco-02445833-replaceable-tip-drill-18-18-99mm-weldon-shank","title":"Seco 02445833 Replaceable-tip Drill 18-18.99mm Weldon Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02445833 is a replaceable-tip drill designed for precision holemaking in metal cutting applications. It accepts SD100 insert tips and belongs to the SD103 series, giving machinists a rigid, repeatable drilling platform without the cost of solid carbide. The drill covers a diameter range of 18.00 to 18.99 mm (0.7087 to 0.7476 inches), reaches a maximum drill depth of 2.36 inches at a 3xD depth-to-diameter ratio, and features a 3\/4-inch Weldon flat shank for positive drive in standard milling-style tool holders. Through-coolant capability directs cutting fluid directly to the cutting edge for improved chip evacuation and tool life.\u003c\/p\u003e\n\u003cp\u003eThis drill is used in CNC machining centers, milling machines, and drill presses where consistent bore geometry and controlled depth are required. It is suited to production holemaking in steel, cast iron, and similar ferrous workpiece materials. The SD103 toolholder style and SD100 compatible insert system make it a common choice in job shop and production environments where operators need to swap worn tips quickly without replacing the entire drill body. The Weldon flat shank provides a secure, no-slip interface in set-screw-style tool holders. It meets ISO 9766 standards for replaceable-tip drilling tools.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaceable SD100 insert tip system reduces tooling cost versus solid carbide drills\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design channels fluid to the cutting zone for improved chip control and heat management\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch Weldon flat shank provides positive, slip-resistant drive in compatible holders\u003c\/li\u003e\n  \u003cli\u003e3xD depth-to-diameter ratio supports maximum drill depth of 2.36 inches\u003c\/li\u003e\n  \u003cli\u003eSD103 series body with 5.579-inch overall length suits standard machining center spindles\u003c\/li\u003e\n  \u003cli\u003eCompliant with ISO 9766 tooling standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SD100-style replaceable insert tips in SD103-series toolholders. Requires a 3\/4-inch Weldon flat shank tool holder. No specific machine model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool is locked out before mounting or removing the drill body or insert tip. Seat the Weldon flat shank fully into the holder and tighten the set screw to the tool holder manufacturer's specification. Verify insert seating and tip security before initiating a cut, and confirm coolant through-flow is active before running the drill at full feed and speed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 18.00 mm (0.7087 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 18.99 mm (0.7476 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 2.36 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\u003eOverall Length\u003c\/strong\u003e: 5.579 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.705 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 3.610 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.969 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inch (0.7500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: SD100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SD103\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Holemaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 9766\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.36 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291502\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02445833\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558383976754,"sku":"02445833","price":540.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e28b9ab0965fc24d652a367ffb8a26ae_195e0db2-1dd4-4632-ba4a-454081f78d61.jpg?v=1786410717","url":"https:\/\/voomisupply.com\/products\/seco-02445833-replaceable-tip-drill-18-18-99mm-weldon-shank","provider":"Voomi Supply","version":"1.0","type":"link"}