{"product_id":"sandvik-coromant-7357663-carbide-replaceable-tip-drill-1-2-in","title":"Sandvik Coromant 7357663 Carbide Replaceable Tip Drill 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7357663 is a solid carbide replaceable tip drill insert designed for the CoroDrill 870 modular drilling system. With a 1\/2-inch (0.5000-inch) cutting diameter and a 142-degree drill point angle, this insert delivers precise, controlled entry across a wide range of workpiece materials. The TiAlN coating is applied via PVD process, providing thermal resistance and extended tool life in demanding cutting conditions. The PM insert geometry and fine-grain carbide grade 4334 substrate are engineered to maintain edge integrity during high-feed solid drilling operations in both through and blind-hole applications. Installation uses a clamp-style insert holding method for secure, repeatable seating.\u003c\/p\u003e\n\u003cp\u003eThis replaceable tip is suited for solid drilling operations on steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium, covering ISO material codes P, M, K, N, and S. It is used in production machining environments where quick insert changes and consistent hole quality are required without replacing the full drill body. The CoroDrill 870 platform is common in CNC machining centers in both job shop and high-volume manufacturing settings. Insert seat size is 11, matching the corresponding CoroDrill 870 drill body.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with fine-grain grade 4334 substrate for edge stability\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating applied via PVD process for thermal resistance and extended wear life\u003c\/li\u003e\n  \u003cli\u003e142-degree drill point angle with PM geometry for controlled chip formation\u003c\/li\u003e\n  \u003cli\u003eHelical flute design with regular spiral and 2 flutes for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding for secure, repeatable positioning in the drill body\u003c\/li\u003e\n  \u003cli\u003eCompatible with ISO material groups P, M, K, N, and S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the SANDVIK COROMANT CoroDrill 870 modular drill body system, insert seat size 11. ISO number 870-1270-11-PM 4334.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Power down the spindle and ensure the machine is in a safe, locked-out state before removing or seating the insert. Use the appropriate Sandvik Coromant torx or clamping key to secure the insert to the specified clamp method — do not over-tighten or substitute non-OEM fasteners. Verify insert seat cleanliness before installation to ensure proper seating and runout accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 142 degrees\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: 4334\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: PM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 0.2185 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\/Projection\u003c\/strong\u003e: 0.2953 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 6.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroDrill 870\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: 870-1270-11-PM 4334\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metal, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.019 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7357663\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51737369116978,"sku":"7357663","price":364.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1c60e42b88dae248ccf037a21b2e074_10a28bcb-d6cb-4835-9feb-6331621f2b0b.jpg?v=1788787695","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7357663-carbide-replaceable-tip-drill-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}