{"product_id":"hertel-61699807-screw-machine-drill-bit-wire-39-hss","title":"Hertel 61699807 Screw Machine Drill Bit Wire 39 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 61699807 is a screw machine length drill bit designed for high-volume drilling in metal, plastic, and other general-purpose materials. It carries a wire gauge size of 39, equal to 0.0995 inches in decimal, with a 118-degree standard point angle for accurate starting and clean penetration. The shortened screw machine length overall length of 1-13\/16 inches provides added rigidity compared to jobber-length bits, reducing deflection in tight clearance applications. The high-speed steel construction with an oxide coating improves lubricity and wear resistance during continuous use. Machinists, tool-and-die technicians, and general metalworking pros reach for this bit in CNC, turret, and manual drill press applications.\u003c\/p\u003e\u003cp\u003eThis bit is suited for production drilling in machine shop and light industrial environments. The screw machine length format makes it a common choice for drill press work, turret lathes, and screw machine setups where stub-length rigidity is required. The straight cylindrical shank accepts standard drill chucks without modification. General-purpose grade makes it appropriate for mild steel, aluminum, brass, thermoplastics, and similar workpiece materials at standard cutting speeds.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire size 39 diameter  -  0.0995 inches decimal equivalent\u003c\/li\u003e\n\u003cli\u003e118-degree standard point angle for general-purpose entry and self-centering\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction for durability across ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eOxide coating reduces friction and improves chip evacuation\u003c\/li\u003e\n\u003cli\u003eScrew machine (stub) length overall at 1-13\/16 inches for added rigidity\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with 2-flute regular spiral geometry\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank fits standard drill chucks directly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose screw machine length drill bit compatible with any standard drill chuck accepting a straight cylindrical shank in the applicable diameter range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or tool technicians. Secure the shank fully in a drill chuck or collet and confirm runout before cycling. Ensure the machine spindle is at a dead stop before changing bits. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed selection based on workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 39\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0995 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\u003eOverall Length\u003c\/strong\u003e: 1-13\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 13\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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\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\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: 61699807\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51740622029106,"sku":"61699807","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d8398bc02613a9777997ae3d72dd494.jpg?v=1788826272","url":"https:\/\/voomisupply.com\/products\/hertel-61699807-screw-machine-drill-bit-wire-39-hss","provider":"Voomi Supply","version":"1.0","type":"link"}