{"product_id":"precision-twist-drill-5998833-screw-machine-drill-bit","title":"Precision Twist Drill 5998833 Screw Machine Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 5998833 is a screw machine length drill bit designed for high-performance drilling in tight-clearance and production environments. Manufactured from high speed steel with a bright uncoated finish, this bit features a 118-degree standard point angle and a right-hand spiral flute with web thinning for improved chip evacuation and reduced thrust. The straight cylindrical shank seats securely in standard drill chucks. At 0.154 inches in diameter and 2-1\/16 inches overall length, it is sized for applications where a jobber-length bit would be too long to fit or too flexible to hold tolerance.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for production drilling, CNC drilling, and bench drill press work where stub-length rigidity is required. The Series R41 designation places it in a general-purpose high-performance category rated for use in metals including titanium. The 1-inch flute length at a 2.5xD flute-to-diameter ratio keeps the cutting geometry compact and stable. Machinists, tool and die technicians, and maintenance mechanics working in metalworking shops or fabrication environments are the primary users of this style of bit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.154 inch diameter, wire size 23, for precise hole sizing in metal fabrication\u003c\/li\u003e\n  \u003cli\u003eScrew machine (stub) length at 2-1\/16 inches overall for maximum rigidity in short-reach setups\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction rated for general-purpose and high-performance metal drilling including titanium\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle with web thinning reduces walking and cutting thrust\u003c\/li\u003e\n  \u003cli\u003eRight-hand spiral flute promotes efficient chip removal from the hole\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish on straight cylindrical shank for direct chuck compatibility without adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard production drill bit for use in any drill press, CNC machining center, or handheld drill accepting a straight cylindrical shank. Conforms to ANSI standards as noted in the Series R41 specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a standard drill chuck rated for straight cylindrical shanks and tighten securely with a chuck key before operation. Ensure the workpiece is clamped or fixtured before drilling to prevent rotation and maintain hole position accuracy. When drilling hard metals such as titanium, use appropriate cutting fluid to extend bit life and reduce heat buildup. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is observed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.154 inches (Wire Size 23)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 2.5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Screw Machine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R41\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.042 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: PRECISION TWIST DRILL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5998833\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51691191238962,"sku":"5998833","price":42.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/01f926709a188a96474eca13d4ea0657.jpg?v=1788281262","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5998833-screw-machine-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}