{"product_id":"sgs-53030-solid-carbide-jobber-drill-bit-no-30-0-1285-in","title":"Sgs 53030 Solid Carbide Jobber Drill Bit No. 30 0.1285 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 53030 is a solid carbide jobber-length drill bit in wire gauge size No. 30, with a decimal diameter of 0.1285 inches. Built from micrograin solid carbide with a bright uncoated finish, it features a 150-degree drill point angle and a three-flute regular spiral design that promotes efficient chip evacuation at elevated cutting speeds. The web-thinned, tapered web configuration reduces entry thrust, making it well suited for consistent, accurate hole production in demanding materials. It carries a straight cylindrical shank and conforms to DIN 6539 standards. Licensed machinists, toolroom technicians, and CNC operators are the typical end users.\u003c\/p\u003e\n\u003cp\u003eThe SGS 53030 is intended for drilling cast iron, hardened steel, non-ferrous metals, and general-purpose steel in production and job-shop environments. With an overall length of 2.25 inches and a flute length of 1.25 inches, it fits standard drill chucks and collet holders used on CNC machining centers, drill presses, and hand-held power tools. The 5xD flute-to-diameter ratio supports hole depths up to 1.0 inch without step drilling in most applications. It is sold individually and is a Series 103 general-purpose grade bit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for rigidity and wear resistance in hard and abrasive workpiece materials\u003c\/li\u003e\n  \u003cli\u003e150-degree split point angle reduces walking and lowers entry thrust compared to standard 118-degree geometry\u003c\/li\u003e\n  \u003cli\u003eThree-flute design improves chip removal and supports higher feed rates relative to two-flute equivalents\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web lowers required cutting force at the drill tip\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish maintains sharp cutting edges without coating buildup on non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eDIN 6539 standard compliance ensures dimensional consistency for interchangeable tooling setups\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of plus 0.0000 to minus 0.0005 inches delivers precise hole sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard straight-shank drill chucks and collet systems accepting a 0.1285-inch shank diameter. Primary workpiece materials include cast iron, hardened steel, non-ferrous metal, and steel. Coolant-through operation is not supported by this bit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit is installed by machinists or CNC operators into a compatible drill chuck or collet holder; ensure the shank is fully seated and the chuck is tightened to the manufacturer-specified torque range for the holding device used. Power down the spindle and confirm zero RPM before changing tooling. Do not exceed the maximum drilling depth of 1.0 inch without retracting and clearing chips. Inspect the cutting edges for chipping or wear before each use, as carbide tooling is brittle and susceptible to breakage if run with damaged geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: No. 30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1285 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 3.26 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\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\u003eDrill Point Angle\u003c\/strong\u003e: 150 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\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 Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1285 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 1.0 inch\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: plus 0.0000 to minus 0.0005 inches\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: 103\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 53030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51744823148850,"sku":"53030","price":66.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f0896e2d3a14b02f7afdd69157abdd29_a83e5d65-d4ba-4328-ad1e-192362701733.jpg?v=1788861005","url":"https:\/\/voomisupply.com\/products\/sgs-53030-solid-carbide-jobber-drill-bit-no-30-0-1285-in","provider":"Voomi Supply","version":"1.0","type":"link"}