{"product_id":"sumitomo-5vhy249-solid-carbide-jobber-drill-13-70-mm","title":"Sumitomo 5VHY249 Solid Carbide Jobber Drill 13.70 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 5VHY249 is a solid carbide jobber-length drill bit designed for high-performance metal cutting in demanding industrial and machining applications. The drill measures 13.70 mm in diameter with an overall length of 176.00 mm and a flute length of 112.00 mm. It features a 135-degree split point geometry and a multi-layer TiAlCr\/TiSi proprietary coating that improves wear resistance and heat management at the cutting edge. The straight cylindrical shank measures 14 mm in diameter with a shank length of 64 mm. This drill is used by machinists and tool-and-die professionals working in production environments where consistent hole quality and extended tool life are required.\u003c\/p\u003e\n\u003cp\u003eThe 5VHY249 is engineered for cutting steel, stainless steel, and hardened materials, corresponding to ISO workpiece material codes P, M, K, and S. The MDW-HGS series is built around a 5xD flute-to-diameter ratio and a tapered web configuration that supports aggressive chip evacuation. The drill includes through-coolant capability, making it well suited for deep-hole drilling operations on CNC machining centers where coolant delivery at the cutting zone is available. The h8 diameter tolerance on the drill body supports consistent fit in standard drill chucks and hydraulic toolholders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and heat resistance in hard material cutting\u003c\/li\u003e\n  \u003cli\u003eMulti-layer TiAlCr\/TiSi coating reduces friction and extends tool life in steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003e135-degree point angle improves self-centering and reduces thrust force at entry\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design supports deep-hole drilling on coolant-equipped CNC machines\u003c\/li\u003e\n  \u003cli\u003eTapered web configuration promotes efficient chip evacuation in regular spiral flutes\u003c\/li\u003e\n  \u003cli\u003eh8 shank diameter tolerance ensures consistent seating in standard toolholding systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and drilling machines equipped with through-coolant capability. Rated for primary workpiece materials including steel, stainless steel, and hardened materials (ISO codes P, M, K, S). Part of the SUMITOMO MDW-HGS series covering drill diameters from 12.50 mm to 15.00 mm.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the machine powered down and locked out per applicable safety procedures. The straight shank is compatible with standard drill chucks and hydraulic or shrink-fit toolholders rated for the 14 mm shank diameter. Verify coolant passages are clear and system pressure meets machine specifications before enabling through-coolant flow. Do not exceed the manufacturer-recommended feed and speed parameters for the workpiece material being cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 13.70 mm (0.5394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 176.00 mm (6.9291 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 112.00 mm (4.4094 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 14 mm (0.5512 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 64 mm (2.5197 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 2.84 mm (0.1117 inches)\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: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Multi-layer TiAlCr\/TiSi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Hardened Materials (ISO P, M, K, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MDW-HGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: High Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\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: 5VHY249\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51728859431218,"sku":"5VHY249","price":385.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6b6c5141c967477ea14eece0e79f6cf6_936e239d-55bb-4c42-8451-763b9e737cd0.jpg?v=1788696996","url":"https:\/\/voomisupply.com\/products\/sumitomo-5vhy249-solid-carbide-jobber-drill-13-70-mm","provider":"Voomi Supply","version":"1.0","type":"link"}