{"product_id":"hertel-61699674-no-11-screw-machine-drill-bit-hss","title":"Hertel 61699674 No. 11 Screw Machine Drill Bit Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 61699674 is a screw machine length drill bit designed for high-speed steel drilling in general-purpose machining applications. Built from high-speed steel with an oxide coating, this bit handles a wide range of materials encountered in production and maintenance work. The No. 11 wire size corresponds to a decimal diameter of 0.1910 inches, and the 118-degree standard point angle suits most common drilling tasks. The short overall length of 2.25 inches provides added rigidity, reducing deflection in screw machine and CNC turret setups. Two spiral flutes clear chips efficiently during the cut. Right-hand cutting direction is standard for conventional drill press, lathe, and screw machine use.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for general-purpose drilling in metalworking environments, including production shops, maintenance facilities, and machine shops running screw machines or turret lathes. The screw machine length body is shorter than jobber-length bits, making it the preferred choice when rigidity matters more than reach. The 3xD flute-to-diameter ratio supports standard depth holes in steel, aluminum, cast iron, and similar materials. Machinists and tool-room technicians are the primary users. The straight cylindrical shank seats directly in standard drill chucks and collets without adapters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo. 11 wire size, 0.1910 inch decimal diameter\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose entry in most metals\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction with oxide coating for surface protection and lubricity\u003c\/li\u003e\n  \u003cli\u003eScrew machine length body (2.25 inches OAL) for increased rigidity and reduced deflection\u003c\/li\u003e\n  \u003cli\u003e1.1875-inch flute length with 3xD flute-to-diameter ratio for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, straight cylindrical shank fits standard chucks and collets without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose screw machine length drill bit suitable for use in standard drill chucks, collet holders, and turret lathe tooling that accept straight cylindrical shanks in the 0.1500 to 0.2000 inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or tool-room technicians in machine shop environments. Secure the shank fully in the chuck or collet before operation and verify runout before drilling. Follow applicable ANSI safety standards for rotating cutting tools, including the use of proper work-holding and eye protection. Do not exceed the recommended speed and feed ranges for the workpiece material and drill diameter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.1910 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\u003ePoint Type\u003c\/strong\u003e: Standard\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.1875 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\u003eDrill Bit Grade\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size Range\u003c\/strong\u003e: 0.1500 to 0.2000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 61699674\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51739537637682,"sku":"61699674","price":52.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7767460aa4c494a9b36d1fb91f4059e7.jpg?v=1788815924","url":"https:\/\/voomisupply.com\/products\/hertel-61699674-no-11-screw-machine-drill-bit-hss","provider":"Voomi Supply","version":"1.0","type":"link"}