{"product_id":"sumitomo-5v00023-screw-machine-drill-bit-0-185-in-carbide","title":"Sumitomo 5V00023 Screw Machine Drill Bit 0.185 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 5V00023 is a solid carbide screw machine length drill bit designed for high-performance drilling in ferrous and hard-to-machine materials. It carries a 0.185 inch (4.70 mm) diameter, a 135-degree split point angle, and a coated finish that extends tool life under demanding conditions. The straight-cylindrical shank seats securely in standard chucks, and the tapered web configuration improves chip evacuation and centering accuracy. Coolant-through construction allows cutting fluid delivery directly to the tip, making it well-suited for production environments where heat buildup and chip control are critical concerns. Installation and use are within the scope of machinists and tooling technicians working on CNC or manual drilling equipment.\u003c\/p\u003e\n\u003cp\u003eThis bit is intended for use on cast iron, stainless steel, and steel workpieces. The screw machine length format — shorter overall length for increased rigidity — makes it appropriate for close-tolerance hole applications on machining centers and drill presses where runout and deflection must be minimized. It belongs to the MDW-HGS series and covers the 0.1500 to 0.2000 inch diameter range, with this particular size at 0.185 inch. The 3xD flute-to-diameter ratio supports controlled chip flow in blind and through-hole operations on production lines and job shops alike.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003e135-degree drill point angle reduces walking and minimizes entry burrs\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design delivers cutting fluid directly to the cutting edge\u003c\/li\u003e\n  \u003cli\u003eCoated finish extends tool life in cast iron, stainless steel, and steel applications\u003c\/li\u003e\n  \u003cli\u003eTapered web with 2-margin straight-cylindrical shank for accurate chip evacuation and chuck retention\u003c\/li\u003e\n  \u003cli\u003eScrew machine length format increases rigidity compared to jobber length bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on cast iron, stainless steel, and steel workpieces. Part of the SUMITOMO MDW-HGS series covering drill bit diameters from 0.1500 to 0.2000 inch (3.50 to 5.00 mm). Compatible with standard straight-cylindrical shank toolholders and chucks on CNC machining centers and conventional drill presses.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified machinists or tooling technicians familiar with carbide tooling requirements. Power down and de-energize the machine spindle completely before inserting or removing the bit. Ensure the chuck or collet bore is clean and within the appropriate tolerance range for the 0.197 inch (5.00 mm) shank diameter before tightening. Avoid impact loading or side pressure on the carbide shank, as solid carbide is brittle and susceptible to chipping under lateral force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.185 inches (4.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\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: 1.0827 inches (27.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.1496 inches (80.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.197 inches (5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.0079 inches (51.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.8465 inches (21.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.0383 inches (0.97 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Margins\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: h8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\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, Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MDW-HGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: 5V00023\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51754959503666,"sku":"5V00023","price":145.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ce7106c7f7994953b8ec449597e3b77.jpg?v=1788950173","url":"https:\/\/voomisupply.com\/products\/sumitomo-5v00023-screw-machine-drill-bit-0-185-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}