{"product_id":"sgs-51049-solid-carbide-jobber-drill-bit-no-49-0-073-in","title":"Sgs 51049 Solid Carbide Jobber Drill Bit No 49 0.073 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 51049 is a solid carbide jobber-length drill bit in wire gauge size No. 49, with a decimal diameter of 0.073 inches (1.85 mm). Built to DIN 338 standards, it features a 118-degree faceted point and a regular right-hand spiral flute for consistent chip evacuation. Micrograin carbide construction provides the hardness and edge retention needed when drilling composites and other demanding materials. The bright, uncoated finish keeps tolerances tight, with a diameter tolerance of -0.0005 to 0.0000 inches. Overall length is 1-3\/4 inches, making it suitable for close-quarters drilling work.\u003c\/p\u003e\u003cp\u003eThe SGS 51049 is intended for production and precision drilling applications where a standard high-speed steel bit would wear prematurely. It is particularly well suited for composite materials such as carbon fiber, fiberglass, and reinforced plastics, as well as other hard or abrasive substrates. The straight cylindrical shank fits standard drill chucks without modification. With a 7\/8-inch flute length and a maximum drilling depth of 0.703 inches, this bit handles through-hole and blind-hole work in thin to medium stock. Machinists, tool-and-die technicians, and composite fabricators are the primary end users.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for superior wear resistance in abrasive materials\u003c\/li\u003e\n\u003cli\u003e118-degree faceted point with web-thinned, tapered web for reduced thrust and clean entry\u003c\/li\u003e\n\u003cli\u003eRegular right-hand spiral flute promotes efficient chip removal\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish maintains close diameter tolerance (-0.0005 to 0.0000 inches)\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 338 standard for consistent geometry and interchangeability\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard drill chucks and collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for No. 49 wire gauge jobber drill bits used in CNC machining centers, drill presses, and hand-held power tools equipped with a standard straight-shank chuck.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this bit should be performed by machinists or fabricators familiar with carbide tooling. Carbide is brittle compared to high-speed steel; avoid lateral loading, interrupted cuts without proper support, or excessive runout, all of which can cause chipping or fracture. Secure the shank fully in the chuck or collet and verify minimal runout before starting the cut. Always power down and de-energize the machine before changing tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 49\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.073 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 1.85 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 7\/8 inch (0.875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.703 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.073 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 0.965 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\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\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 51049\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51743940739378,"sku":"51049","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7da3a4d1f2c326e6aba28869b4f4b779.jpg?v=1788851648","url":"https:\/\/voomisupply.com\/products\/sgs-51049-solid-carbide-jobber-drill-bit-no-49-0-073-in","provider":"Voomi Supply","version":"1.0","type":"link"}