{"product_id":"sgs-51061-jobber-drill-bit-wire-61-solid-carbide-118-deg","title":"Sgs 51061 Jobber Drill Bit Wire 61 Solid Carbide 118 Deg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 51061 is a solid carbide jobber-length drill bit in wire gauge size 61, with a decimal diameter of 0.039 inches. It features a 118-degree faceted point angle and a two-flute right-hand spiral configuration suited for precision drilling in tight tolerances. The bright uncoated micrograin carbide construction provides rigidity and edge retention where smaller high-speed steel bits would deflect or wear prematurely. Overall length is 1.375 inches with a 0.625-inch flute length and a straight cylindrical shank. This bit is intended for use by machinists, tool and die technicians, and maintenance professionals working with composite materials or other demanding substrates.\u003c\/p\u003e\u003cp\u003eThe SGS 51061 is designed for applications requiring small-diameter precision drilling in composite workpieces. Its 5xD flute-to-diameter ratio and tapered web configuration with web thinning reduce thrust and improve chip evacuation in shallow-to-moderate-depth holes. Typical install scenarios include aerospace component drilling, electronics board work, and precision fixture fabrication where a wire-gauge drill is required. This bit is sold individually and is appropriate for both CNC and hand-held precision drilling equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for rigidity and wear resistance in composite and hard materials\u003c\/li\u003e\n\u003cli\u003e118-degree faceted point with web thinning reduces entry thrust and improves centering\u003c\/li\u003e\n\u003cli\u003eTwo-flute right-hand spiral with 5xD ratio supports efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for applications where coatings may affect dimensional tolerance\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank with 0.039-inch diameter for standard collet or chuck mounting\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 338 standard for jobber-length drill geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use jobber-length drill bit for applications requiring wire gauge size 61 at 0.039 inches decimal diameter, compatible with standard straight-shank collets and drill chucks accepting shanks in the 0.039-inch range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or maintenance technicians familiar with small-diameter carbide tooling. Carbide bits are brittle and must be handled carefully to avoid chipping the cutting edge before use. Ensure the spindle and chuck or collet are clean and concentric before seating the shank to avoid runout that can snap small-diameter carbide. Do not use excessive feed pressure; allow the geometry and spindle speed appropriate for carbide tooling in the workpiece material to do the work.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.039 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 0.99 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Solid Carbide, Micrograin Grade\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: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, 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: 1.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.039 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 0.815 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: 0.500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Composite\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: 101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 338\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: 51061\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51743403016498,"sku":"51061","price":43.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/03ab8dcc638970bf4421f9702dfd2156.jpg?v=1788846683","url":"https:\/\/voomisupply.com\/products\/sgs-51061-jobber-drill-bit-wire-61-solid-carbide-118-deg","provider":"Voomi Supply","version":"1.0","type":"link"}