{"product_id":"sumitomo-u101390-replaceable-drill-tip-0-5374-in-acx70","title":"Sumitomo U101390 Replaceable Drill Tip 0.5374 in ACX70","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO U101390 is a replaceable drill tip designed for use with SMD-series modular drilling systems. It features a 0.5374-inch (13.65 mm) cutting diameter and is manufactured from solid carbide with a PVD-applied TiAlCr and TiSi dual-layer coating. The MTL-C insert geometry and 140-degree included angle make this tip well-suited for demanding hole-making operations in cast iron and steel workpieces. Coolant-through capability channels cutting fluid directly to the cutting edge, supporting chip evacuation and thermal control at higher feed and speed parameters. This tip is installed and replaced by machinists and CNC tool-room technicians as part of a standard indexable drill body system.\u003c\/p\u003e\n\u003cp\u003eThis replaceable tip is designed for use in the SUMITOMO SMD series modular drill platform. It is suited for production drilling applications in cast iron (ISO K) and steel (ISO P) materials, including medium and high-volume CNC machining operations where consistent hole quality and repeatable tool life are required. The coolant-through design supports deep-hole and interrupted-cut scenarios where chip packing and heat buildup are primary concerns. One tip is included per package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5374-inch (13.65 mm) cutting diameter for precise hole sizing\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction with ACX70 grade for hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003ePVD-applied TiAlCr and TiSi coating for thermal stability and extended tool life\u003c\/li\u003e\n  \u003cli\u003eMTL-C insert geometry with 140-degree included angle optimized for cast iron and steel\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design for improved chip evacuation and heat management\u003c\/li\u003e\n  \u003cli\u003eCompatible with SUMITOMO SMD series modular drill bodies as a direct replaceable tip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SUMITOMO SMD series modular drill bodies that accept replaceable drill tips. Primary workpiece material compatibility includes cast iron (ISO material code K) and steel (ISO material code P).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eReplaceable drill tips of this type are seated and torqued into a compatible SMD series drill body shank by a machinist or tool-room technician. Always ensure the drill body bore and tip seating surfaces are clean and free of chips or debris before installation. Power down and lock out the machine spindle before replacing or inspecting the tip. Follow the drill body manufacturer's torque specification for the clamping screw and verify tip seating before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter (Inch)\u003c\/strong\u003e: 0.5374 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter (mm)\u003c\/strong\u003e: 13.65 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACX70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: MTL-C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlCr and TiSi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: SUMITOMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: U101390\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51732291060018,"sku":"U101390","price":159.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/77e495d50fb45fe64a02bb951336aa5c_e0c60db4-6a5e-448d-b0ee-a696c3cb65af.jpg?v=1788741243","url":"https:\/\/voomisupply.com\/products\/sumitomo-u101390-replaceable-drill-tip-0-5374-in-acx70","provider":"Voomi Supply","version":"1.0","type":"link"}