{"product_id":"seco-02445841-replaceable-tip-drill-17-17-99mm-weldon-shank","title":"Seco 02445841 Replaceable-tip Drill 17-17.99mm Weldon Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02445841 is a replaceable-tip drill designed for precision holemaking in metal fabrication and machining environments. It accepts SD100-style inserts and is built on the SD105 toolholder platform, providing a modular system that reduces downtime when tips wear. The drill covers a diameter range of 17.00 to 17.99 mm (0.6693 to 0.7083 inches) with a maximum drill depth of 3.74 inches at a 5xD depth-to-diameter ratio. Through-coolant capability is standard, supporting chip evacuation and tool life in deeper hole applications. This tool is installed and operated by machinists and CNC setup technicians in production shop environments.\u003c\/p\u003e\u003cp\u003eThis drill is suited for holemaking operations in horizontal and vertical machining centers as well as CNC lathes equipped with live tooling. The 3\/4-inch Weldon flat shank provides positive rotational drive and is compatible with standard Weldon-style toolholders. The 5xD depth-to-diameter ratio makes it appropriate for moderate-depth bores in steel, cast iron, and similar workpiece materials. Through-coolant delivery supports consistent chip clearing at full depth. The overall length of 6.957 inches accommodates typical spindle-to-workpiece clearances in production setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaceable SD100-style insert tip reduces tooling cost and changeover time\u003c\/li\u003e\n\u003cli\u003eDiameter range: 17.00 to 17.99 mm (0.6693 to 0.7083 inches)\u003c\/li\u003e\n\u003cli\u003eMaximum drill depth of 3.74 inches at 5xD depth-to-diameter ratio\u003c\/li\u003e\n\u003cli\u003eThrough-coolant design promotes chip evacuation and extended tool life\u003c\/li\u003e\n\u003cli\u003e3\/4-inch Weldon flat shank for positive rotational engagement in standard holders\u003c\/li\u003e\n\u003cli\u003eManufactured to ISO 9766 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with SD100-style replaceable drill inserts. Designed for use with SD105-series toolholders and standard 3\/4-inch Weldon flat shank toolholding systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC technician with the spindle fully stopped and the machine in a locked-out state. Secure the shank in a Weldon-style holder and verify set screw engagement against the flat before operating. Confirm coolant through-port alignment before running at depth. Follow the toolholder manufacturer torque recommendations for set screw fastening.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SD105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: SD100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 17.00 mm (0.6693 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 17.99 mm (0.7083 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 3.74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth-to-Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.957 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4.24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 4.988 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 Type\u003c\/strong\u003e: Weldon Flat\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\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 9766\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291502\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: 02445841\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564061917490,"sku":"02445841","price":624.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c74bc94ff815401b993f0f5ba818050e_a417c331-e1b6-40e9-8349-58f19dc1757c.jpg?v=1786509855","url":"https:\/\/voomisupply.com\/products\/seco-02445841-replaceable-tip-drill-17-17-99mm-weldon-shank","provider":"Voomi Supply","version":"1.0","type":"link"}