{"product_id":"precision-twist-drill-6000238-extra-length-drill-bit-hss","title":"Precision Twist Drill 6000238 Extra Length Drill Bit Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION TWIST DRILL 6000238 is a high speed steel extra length drill bit designed for deep-hole drilling applications where standard-length bits fall short. It carries a 0.42 inch diameter, a 12 inch overall length, and a 9 inch spiral flute length, making it well suited for reaching into deep bores or through thick stock without repositioning. The point is ground to 118 degrees with web thinning applied to reduce thrust and improve chip flow at the start of the cut. Cutting direction is right hand. This bit is uncoated and intended for general-purpose use across a wide range of workpiece materials. Licensed tradespeople and machining professionals install and operate this tool on standard drill presses, lathes, and hand-held power equipment.\u003c\/p\u003e\n\u003cp\u003eThe 6000238 is built for drilling aluminum, magnesium, copper, nickel, synthetic materials, and titanium as primary workpiece materials. It also performs in secondary applications involving stainless steel, hardened steel, high strength bronze, magnesium alloy, malleable iron, nickel alloy, reinforced plastics, and general steel. The extended 12 inch OAL makes it a practical choice when drilling through structural members, deep flanges, long tubes, or stacked material where reach is the limiting factor. The straight cylindrical shank seats cleanly in standard drill chucks without requiring a taper adapter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.42 inch diameter with 12 inch overall length for deep-reach drilling\u003c\/li\u003e\n  \u003cli\u003e9 inch spiral flute length for efficient chip evacuation in deep bores\u003c\/li\u003e\n  \u003cli\u003e118 degree standard point angle with web thinning to lower entry thrust\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction rated for a broad range of metals and synthetics\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank (0.4219 inch diameter) fits standard drill chucks directly\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting, regular spiral, two-flute configuration for general-purpose use\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI standards for dimensional accuracy and geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style general purpose extra length drill bit conforming to ANSI standards, Series 1290. Compatible with standard three-jaw drill chucks that accept a straight cylindrical shank up to 0.4219 inches in diameter, as used on drill presses, milling machines, and power hand drills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSecure the straight cylindrical shank fully into the drill chuck and verify it is centered before operation. Always match spindle speed and feed rate to the workpiece material and bit diameter following published machining data tables. Use appropriate personal protective equipment including eye protection. Inspect the cutting edges for wear or chipping before each use and replace the bit if the point geometry is compromised.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.42 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.4219 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3 inches\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: Standard\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\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\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 12xD\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: 1290\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: 6000238\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51701037531442,"sku":"6000238","price":70.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/df1c74c5de9b95e50bb2af0d0c73fcfd_5522c43c-7723-40b1-b862-df932d9cf1ba.jpg?v=1788397172","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-6000238-extra-length-drill-bit-hss","provider":"Voomi Supply","version":"1.0","type":"link"}