{"product_id":"sgs-56049-straight-flute-drill-bit-no-49-solid-carbide","title":"Sgs 56049 Straight-flute Drill Bit No. 49 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 56049 is a straight-flute drill bit in No. 49 wire size (0.0730 inches diameter), built from micrograin solid carbide with a bright uncoated finish. The 140-degree standard point geometry provides aggressive entry and clean penetration in hard workpiece materials. A web-thinned design reduces thrust force at the cutting tip. With an overall length of 1.6875 inches and a flute length of 0.6875 inches, this is a compact, precision drill intended for metalworking applications where tolerance control is critical. Right-hand cutting direction and a 2-flute configuration are standard for this series. Diameter tolerance is held to +0.0000 to -0.0005 inches.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is engineered for use in cast iron, hardened steel, and general steel applications, with secondary suitability for other hardened materials. The Series 106 designation and DIN 6539 compliance make it appropriate for CNC machining centers, drill presses, and precision hand-held applications where small-diameter hole accuracy is required. Maximum drilling depth reaches 0.5470 inches at 3xD. It is well-suited for production environments in machine shops, toolrooms, and industrial maintenance settings where hard-material drilling at tight tolerances is a routine requirement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for hardness and wear resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e140-degree standard point angle for fast, clean penetration in hardened steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned geometry reduces cutting thrust and improves chip evacuation\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of +0.0000 to -0.0005 inches for tight-tolerance hole work\u003c\/li\u003e\n  \u003cli\u003eDIN 6539 compliant, Series 106\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating buildup to affect dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide straight-flute drill bit for machining operations in cast iron, hardened steel, and steel workpieces per DIN 6539 Series 106 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this drill bit is performed by machinists or toolroom technicians. Secure the shank firmly in a collet or drill chuck rated for the 0.0730-inch shank diameter before operation. Ensure the drilling machine spindle is fully stopped before changing or seating the bit. Carbide tooling is brittle — avoid side-loading or impact conditions that can cause chipping or fracture.\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: No. 49\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.0730 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Micrograin Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated (Bright)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.6875 inches (11\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.6875 inches (1-11\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.0730 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0470 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.5470 inches\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\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute-to-Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Hardened Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Hardened Materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 106\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 6539\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: SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56049\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51733788393778,"sku":"56049","price":37.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b67edd079c108d75ce20315fb42879dc.jpg?v=1788759260","url":"https:\/\/voomisupply.com\/products\/sgs-56049-straight-flute-drill-bit-no-49-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}