{"product_id":"mitsubishi-10631515-micro-drill-bit-0-0787-in-solid-carbide","title":"Mitsubishi 10631515 Micro Drill Bit 0.0787 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITSUBISHI 10631515 is a solid carbide micro drill bit engineered for very small hole drilling in demanding materials. It features a 141-degree drill point angle with X-thinning geometry, which reduces thrust force and improves centering accuracy at entry. The bit carries a TiAlN coating for heat resistance and extended tool life in ferrous and high-strength workpiece materials. At 0.0787 inches (2.00 mm) in diameter with a spiral flute design and right-hand cut, this drill is sized for precision work where standard tooling is too large. It ships individually and is sold as a single unit.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for precision machining operations requiring very small diameter holes in steel, stainless steel, hardened steel, cast iron, carbon steel, iron alloys, superalloys, titanium and titanium alloys, aluminum and aluminum alloys, brass, bronze alloys, and copper. It is most commonly used in CNC machining centers and precision drill press applications where tight tolerances and controlled feed rates are critical. The straight-cylindrical shank fits standard collet and chuck toolholding systems. The DVAS series is designed for high-accuracy micro-hole production in production and job shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0787 inch (2.00 mm) drill diameter for very small hole applications\u003c\/li\u003e\n\u003cli\u003e141-degree drill point angle with X-thinned, parallel-web geometry for improved centering and reduced thrust\u003c\/li\u003e\n\u003cli\u003eTiAlN coating for elevated heat resistance and longer tool life in steel and high-temperature alloys\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports chip evacuation and thermal management in deep-hole passes\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute with 2xD flute-to-diameter ratio for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank at 0.1575 inches (4.00 mm) diameter for compatibility with standard collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard collet and drill chuck toolholding systems accepting a 0.1575 inch (4.00 mm) straight-cylindrical shank. Rated for workpiece materials coded P, M, K, N, and S per ISO material classification, covering steel, stainless steel, superalloys, titanium, cast iron, aluminum, brass, bronze, and copper.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified machinist or CNC operator familiar with micro-diameter tooling. Ensure the spindle, collet, and toolholder are clean and properly torqued before seating the shank. Micro drills are sensitive to runout — verify toolholder TIR before drilling. Power down and lock out the machine before changing tooling. Do not exceed the maximum drilling depth of 0.1732 inches (4.40 mm) per pass without retracting to clear chips.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size\u003c\/strong\u003e: 0.0787 inches (2.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 141 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.9685 inches (50.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.51 mm (0.0201 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.1732 inches (4.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5709 inches (39.90 mm)\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: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 2xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eTool Material\u003c\/strong\u003e: Solid 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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DVAS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 10631515\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITSUBISHI ELECTRIC","offers":[{"title":"Default Title","offer_id":51692851396914,"sku":"10631515","price":159.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d52084091a9b36c094e20bfbff4223cf.jpg?v=1788304031","url":"https:\/\/voomisupply.com\/products\/mitsubishi-10631515-micro-drill-bit-0-0787-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}