{"product_id":"mitsubishi-663234-extra-length-carbide-drill-bit-19-64-in","title":"Mitsubishi 663234 Extra Length Carbide Drill Bit 19\/64 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MITSUBISHI 663234 is a carbide extra length drill bit designed for high-performance drilling in demanding industrial and trade applications. Measuring 19\/64 inch (0.2969 inches) in diameter with a 140-degree split point and X-Thinning geometry, this bit delivers precise entry and reduced thrust in hard and abrasive materials. The TiAlN coating extends tool life under high heat and pressure. With a 5.645-inch overall length and a 3.52-inch helical flute, the 663234 is built for deep-hole work where standard-length bits fall short. It is part of the Mitsubishi MVS series and is sold individually.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is suited for cross-hole drilling, stack drilling, and through-drilling operations in production machining, maintenance shops, and fabrication environments. The coolant-through design supports high-speed drilling in steel, stainless steel, cast iron, aluminum, brass, bronze, copper, carbon steel, tempered steel, hardened steel, high-strength bronze, structural steel, superalloys, and titanium. Right-hand cutting and right-hand spiral make it compatible with standard CNC and manual drill press setups. The 8xD flute-to-diameter ratio gives it the reach needed for deeper bores without sacrificing chip evacuation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbide construction with TiAlN coating for extended tool life in high-temperature cuts\u003c\/li\u003e\n  \u003cli\u003e140-degree drill point angle with X-Thinning for reduced thrust and clean entry\u003c\/li\u003e\n  \u003cli\u003eCoolant-through design supports high-speed and deep-hole drilling\u003c\/li\u003e\n  \u003cli\u003e8xD flute-to-diameter ratio with 3.52-inch helical flute for deep-bore reach\u003c\/li\u003e\n  \u003cli\u003eCylindrical shank at 0.315 inches diameter fits standard collets and chucks\u003c\/li\u003e\n  \u003cli\u003eRated for cross-hole, stack, and standard drilling in a wide range of workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers, drill presses, and manual machine tool setups accepting a cylindrical shank. Suitable for workpiece materials including steel, stainless steel, superalloys, titanium, aluminum, aluminum alloy, brass, bronze, copper, cast iron, carbon steel, tempered steel, hardened steel, high-strength bronze, and structural steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tool-and-die tradespeople. Ensure the machine spindle and collet or chuck are clean and within tolerance before seating the cylindrical shank. Always engage coolant flow before beginning the cut when using the through-coolant feature. Do not exceed the maximum drilling depth of 2.43 inches without retracting to clear chips.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Inch)\u003c\/strong\u003e: 19\/64 inch (0.2969 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (mm)\u003c\/strong\u003e: 7.54 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.645 inches (143.38 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.52 inches (89.41 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.315 inches (8.0 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.126 inches (54.0 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 2.43 inches (61.72 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Length\u003c\/strong\u003e: 0.054 inches (1.37 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 8xD\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: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: X-Thinning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MVS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Cross Hole, Drilling, Stack Drilling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 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: MITSUBISHI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 663234\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITSUBISHI ELECTRIC","offers":[{"title":"Default Title","offer_id":51701020131634,"sku":"663234","price":346.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c379bcb8d08cb8569efb7441d13f2935_e88dc743-1d44-4770-9159-8e5db114e468.jpg?v=1788396871","url":"https:\/\/voomisupply.com\/products\/mitsubishi-663234-extra-length-carbide-drill-bit-19-64-in","provider":"Voomi Supply","version":"1.0","type":"link"}