{"product_id":"sandvik-coromant-7357623-carbide-replaceable-tip-drill-12mm","title":"Sandvik Coromant 7357623 Carbide Replaceable Tip Drill 12mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 7357623 is a solid carbide replaceable tip drill insert designed for the CoroDrill 870 modular drilling system. Carrying the ISO designation 870-1170-9-PM 4334, this tip delivers a 12.00mm cutting diameter and features a TiAlN coating applied via PVD process for extended wear resistance. The 142-degree drill point angle and helical flute geometry support consistent chip evacuation during solid drilling operations. With an insert seat size of 9 and a PM insert geometry, it is held in place by a clamp mechanism. The manufacturer grade is 4334, produced from fine-grain solid carbide stock. Licensed HVAC, industrial, and precision machining technicians familiar with modular drill systems will recognize the CoroDrill 870 platform as a standard in high-production environments.\u003c\/p\u003e\u003cp\u003eThis replaceable tip is suited for solid drilling applications across a broad range of workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium, covering ISO material codes P, M, K, N, and S. It is intended for use in CNC machining centers and production drilling setups where tip replacement extends the life of the drill body. The regular spiral and standard point type make it a versatile choice for through-hole and blind-hole drilling in both short-run and high-volume production contexts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12.00mm cutting diameter (0.4606 inches decimal equivalent) for precise bore sizing\u003c\/li\u003e\n\u003cli\u003eTiAlN coating via PVD process for heat and wear resistance in difficult materials\u003c\/li\u003e\n\u003cli\u003e142-degree included drill point angle with standard point type for controlled entry\u003c\/li\u003e\n\u003cli\u003eFine-grain solid carbide construction, manufacturer grade 4334\u003c\/li\u003e\n\u003cli\u003eHelical, regular-spiral flute with 5.00mm flute length for chip clearance\u003c\/li\u003e\n\u003cli\u003eCompatible with insert seat size 9 CoroDrill 870 drill bodies using clamp holding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replaceable tip insert for the SANDVIK COROMANT CoroDrill 870 modular drill body platform, insert seat size 9. ISO number 870-1170-9-PM 4334 identifies the correct body and tip pairing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and replacement of this tip should be performed by a qualified machinist or tooling technician familiar with the CoroDrill 870 system. The machine spindle must be fully stopped and the tool removed from the spindle or secured in a tool presetter before tip replacement. Follow the manufacturer torque and seating procedures for the clamp mechanism to ensure proper tip retention and runout control. Do not attempt to index or replace the tip while the machine is powered or the coolant system is active.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: 870-1170-9-PM 4334\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroDrill 870\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (mm)\u003c\/strong\u003e: 12.00mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter (Decimal Inch)\u003c\/strong\u003e: 0.4606 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4334\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\u003eDrill Point Angle\u003c\/strong\u003e: 142 degrees\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: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 5.00mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length (Decimal Inch)\u003c\/strong\u003e: 0.2008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\/Projection (Decimal Inch)\u003c\/strong\u003e: 0.2717 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight (mm)\u003c\/strong\u003e: 7.00mm\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\u003eISO Material Codes\u003c\/strong\u003e: P, M, K, N, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Solid Drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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: 0.028 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7357623\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51731283411250,"sku":"7357623","price":334.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1c60e42b88dae248ccf037a21b2e074_653247c9-8306-4af1-aab7-f0f00c31af94.jpg?v=1788729267","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7357623-carbide-replaceable-tip-drill-12mm","provider":"Voomi Supply","version":"1.0","type":"link"}