{"product_id":"hertel-61699823-screw-machine-drill-bit-no-27-hss","title":"Hertel 61699823 Screw Machine Drill Bit No. 27 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 61699823 is a screw machine length drill bit ground to a 118-degree standard point angle and manufactured from high-speed steel with an oxide finish. Screw machine length bits are shorter than jobber-length bits, providing added rigidity and reduced deflection in tight workholding setups, drill presses, and screw machine applications. This bit cuts No. 27 wire gauge diameter, which equals 0.1440 inches, making it a common choice for tapping pilot holes, clearance drilling, and precision metalworking operations. Two spiral flutes evacuate chips efficiently during the cut. The straight-cylindrical shank seats securely in standard drill chucks and collets.\u003c\/p\u003e\u003cp\u003eThis bit is suited for general-purpose drilling in metal fabrication shops, machine shops, and maintenance environments. The screw machine length format works well in drill presses, CNC turret setups, and hand-held power tools where a shorter bit length improves stability and tool life. The oxide coating provides light corrosion resistance during storage and handling. Right-hand cutting direction is standard for conventional drill press and hand-drill operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo. 27 wire size diameter: 0.1440 inches for precise pilot and clearance hole sizing\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle suits general-purpose drilling in steel, aluminum, and similar materials\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction resists heat buildup during moderate-speed drilling\u003c\/li\u003e\n\u003cli\u003eOxide finish provides light corrosion resistance\u003c\/li\u003e\n\u003cli\u003eShort screw machine length reduces deflection and improves rigidity versus jobber-length bits\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank compatible with standard drill chucks and collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose screw machine length drill bit conforming to ANSI specification, compatible with standard drill chucks and collets accepting a straight-cylindrical shank at 0.1440 inch diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove this bit only with the drill press or power tool fully powered off and the chuck key removed from the chuck. Secure the shank fully into the chuck or collet before operation to prevent slippage. Cutting speed and feed rate should be appropriate for the workpiece material; consult published speed-and-feed tables for high-speed steel bits in the target material. Wear appropriate eye protection whenever drilling operations are in progress.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1440 inches\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: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute By Diameter Ratio\u003c\/strong\u003e: 3xD\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 61699823\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51740470116658,"sku":"61699823","price":45.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/83be8760a9f356a77bce9fdea9c10710.jpg?v=1788825216","url":"https:\/\/voomisupply.com\/products\/hertel-61699823-screw-machine-drill-bit-no-27-hss","provider":"Voomi Supply","version":"1.0","type":"link"}