{"product_id":"osg-220-0890-jobber-drill-bit-wire-43-solid-carbide","title":"Osg 220-0890 Jobber Drill Bit Wire 43 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 220-0890 is a solid carbide jobber length drill bit sized to wire gauge 43, equal to 0.0890 decimal inch (2.26 mm). It is built for precision hole-making in metalworking applications where carbide hardness and rigidity are required. The 118-degree web-thinned point reduces entry thrust and helps the bit self-center without a pilot hole. At 2 inches overall length with a 1-inch flute length, this bit fits standard drill chucks and is suited for CNC machining centers, drill presses, and handheld pneumatic drills. A bright, uncoated finish keeps the carbide substrate exposed for direct heat dissipation. The straight-cylindrical shank and regular spiral flute geometry make it a general-purpose option for shops drilling small-diameter holes in ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThe OSG 220-0890 is intended for production and maintenance drilling in metal fabrication, tool and die, aerospace component machining, and similar trade applications. It performs in blind hole, cross hole, through-hole drilling, and self-centering operations. Compatible workpiece materials include steel, alloy steel, stainless steel, cast iron, aluminum, aluminum alloy, and aluminum silicate. The bit is sold individually and is appropriate for machinists, tool room technicians, and industrial maintenance trades working with small-diameter, close-tolerance holes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity in hard and abrasive metals\u003c\/li\u003e\n  \u003cli\u003eWire size 43 (0.0890 inch \/ 2.26 mm) for close-tolerance small-diameter drilling\u003c\/li\u003e\n  \u003cli\u003e118-degree web-thinned point reduces entry thrust and aids self-centering\u003c\/li\u003e\n  \u003cli\u003eRegular spiral flute with tapered web configuration for consistent chip evacuation\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suitable for use with cutting fluids or dry\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OSG Series 220D general-purpose solid carbide jobber drill for use in steel, alloy steel, stainless steel, cast iron, aluminum, aluminum alloy, and aluminum silicate workpieces. Coolant-through capability is not supported on this bit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified machinists or industrial maintenance technicians. Secure the straight-cylindrical shank firmly in a compatible drill chuck before use and confirm runout is within acceptable tolerance for small-diameter carbide tooling. Carbide is brittle and susceptible to chipping under side loading or interrupted cuts, so avoid lateral force during drilling. Follow applicable shop safety protocols and machine guarding requirements when operating drill presses or CNC equipment with this bit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 43\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0890 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (mm)\u003c\/strong\u003e: 2.26 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches (50.80 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1 inch (25.40 mm)\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: +0 to -0.013 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Blind Hole, Cross Hole, Drilling, Self-Centering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Performance\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 220D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.011 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 220-0890\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51753116500274,"sku":"220-0890","price":22.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d7f4bf9863b6afd2b8ee9154b86ff0e.jpg?v=1788932958","url":"https:\/\/voomisupply.com\/products\/osg-220-0890-jobber-drill-bit-wire-43-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}