{"product_id":"sgs-51018-solid-carbide-jobber-drill-bit-no-18-wire","title":"Sgs 51018 Solid Carbide Jobber Drill Bit No. 18 Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 51018 is a solid carbide jobber length drill bit designed for precision drilling in demanding shop and field applications. Built from micrograin solid carbide, this bit delivers consistent performance in ferrous and non-ferrous metals, plastics, and composite materials. It features a 118-degree faceted point angle with web thinning for reduced thrust and improved chip evacuation. The two-flute spiral design with a regular helix supports efficient cutting in general-purpose drilling operations. At 2.75 inches overall length with a 1.625-inch flute length, it fits standard drill chucks used by machinists, toolmakers, and maintenance technicians.\u003c\/p\u003e\u003cp\u003eThe SGS 51018 is suited for production and maintenance drilling in metalworking environments, fabrication shops, and general industrial settings. The No. 18 wire size (0.1695 inches) is a common call-out for tapping undersize holes and close-tolerance drilling work. The straight cylindrical shank fits standard Jacobs-style and keyless drill chucks. It is sold and packaged as a single unit, making it practical for tool crib restocking or single-job procurement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003e118-degree faceted point with web thinning for reduced entry thrust and better self-centering\u003c\/li\u003e\n\u003cli\u003eTwo-flute regular spiral design promotes efficient chip clearance\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for applications where coating buildup is a concern\u003c\/li\u003e\n\u003cli\u003eMeets DIN 338 standard for jobber length drill geometry\u003c\/li\u003e\n\u003cli\u003eTapered web configuration adds strength at the cutting tip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for general-purpose drilling applications requiring a No. 18 wire size (0.1695 inches) solid carbide jobber length drill bit.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove only with the spindle at a complete stop. Secure the straight cylindrical shank firmly in a properly sized drill chuck before operation. Machinists and toolroom technicians should verify chuck runout before use, as excessive runout accelerates carbide tip wear. This bit does not support coolant-through delivery; use external coolant or cutting fluid as appropriate for the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1695 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 4.31 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular Helix\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: 2.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1695 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.2968 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered with Web Thinning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 5xD\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 101\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: 51018\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51740167635250,"sku":"51018","price":63.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8d404ff1f5c148e55686a78d9b8e0d14.jpg?v=1788823098","url":"https:\/\/voomisupply.com\/products\/sgs-51018-solid-carbide-jobber-drill-bit-no-18-wire","provider":"Voomi Supply","version":"1.0","type":"link"}