{"product_id":"sumitomo-5vhy008-screw-machine-drill-bit-0-126in-carbide","title":"Sumitomo 5VHY008 Screw Machine Drill Bit 0.126in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 5VHY008 is a screw machine length drill bit built for high-performance drilling in ferrous and hard metals. It is manufactured from solid carbide and features a coated finish for extended tool life in demanding applications. The bit has a 135-degree drill point angle, a straight-cylindrical shank, and a tapered web configuration. At 3.20 mm (0.126 inches) in diameter, it runs 72.00 mm (2.835 inches) overall and delivers a maximum drilling depth of 15.90 mm (0.626 inches). Coolant-through design supports chip evacuation and heat control at depth. Installed by machinists and tool-room technicians in CNC and manual drilling operations.\u003c\/p\u003e\u003cp\u003eThe 5VHY008 is suited for precision drilling in cast iron, stainless steel, and steel workpieces. Its screw machine length profile makes it a practical choice for short-reach applications where rigidity and accuracy matter. The 3xD flute-to-diameter ratio and two-margin geometry support consistent hole quality in production and maintenance environments. This bit fits standard tool holders accepting a 4.00 mm (0.157 inches) straight shank. It is sold individually and is appropriate for both CNC machining centers and conventional drill presses requiring tight-tolerance holes in ferrous materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with coated finish for wear resistance in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003e135-degree drill point angle reduces thrust and improves centering on tough metals\u003c\/li\u003e\n\u003cli\u003eCoolant-through capability supports chip evacuation and temperature control at drilling depth\u003c\/li\u003e\n\u003cli\u003eTapered web and two-margin design for consistent hole geometry and reduced walking\u003c\/li\u003e\n\u003cli\u003eScrew machine length (2.835 inches overall) provides added rigidity over jobber-length bits\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank with h8 tolerance for secure, repeatable tool holder seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in ferrous workpiece materials including cast iron, stainless steel, and steel. Compatible with tool holders and chucks accepting a 4.00 mm straight-cylindrical shank. Part of the SUMITOMO MDW-HGS series for screw machine length carbide drills in the 0.1000 to 0.1500 inch diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tool-room technicians. Secure the shank fully in the tool holder or chuck before operation and verify runout is within acceptable limits. Engage coolant-through supply when available to maximize tool life and chip control. Inspect the cutting edges and coating for damage before each use; replace the bit if chipping or wear is visible.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.20 mm (0.126 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 72.00 mm (2.835 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 20.00 mm (0.787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm (0.157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 50.00 mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 15.90 mm (0.626 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.66 mm (0.026 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\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\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\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: h8\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\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\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5VHY008\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51727403778354,"sku":"5VHY008","price":145.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a0130d5eaa4955a9624c68872fb0fe6.jpg?v=1788677448","url":"https:\/\/voomisupply.com\/products\/sumitomo-5vhy008-screw-machine-drill-bit-0-126in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}