{"product_id":"hertel-66692922-jobber-drill-bit-wire-6-0-2040-in-135-deg-hss","title":"Hertel 66692922 Jobber Drill Bit Wire 6 0.2040 in 135 Deg Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 66692922 is a high speed steel jobber-length drill bit designed for holemaking in a wide range of materials. It carries a TiAlN (titanium aluminum nitride) coating that reduces heat buildup and extends cutting edge life in demanding applications. The bit is wire size 6, corresponding to a decimal diameter of 0.2040 inches, with a 135-degree split point that self-centers on entry and reduces the need for a center punch. Overall length is 3.75 inches, flute length is 2.5 inches, and the straight cylindrical shank diameter matches the cutting diameter at 0.2040 inches. Two spiral flutes with a regular helix clear chips efficiently during through-hole and blind-hole work.\u003c\/p\u003e\u003cp\u003eThis jobber drill is suited for production and maintenance drilling in metal fabrication, mechanical assembly, and general trade work. The heavy duty grade designation and web-thinned, tapered web construction make it appropriate for use in hand-held or drill-press applications where pilot holes, clearance holes, and tap-drill holes are required. It is sold individually and is compatible with standard drill chucks and collet systems that accept straight cylindrical shanks of 0.2040 inches.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiAlN coating extends tool life by reducing friction and thermal buildup at the cutting edge\u003c\/li\u003e\n\u003cli\u003e135-degree split point self-centers and reduces thrust force on entry\u003c\/li\u003e\n\u003cli\u003eWeb-thinned, tapered web reduces cutting resistance for improved penetration\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute geometry promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eHeavy duty grade construction suited for repetitive production drilling\u003c\/li\u003e\n\u003cli\u003eMeets NAS specification designation for dimensional and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard jobber-length drill bit for use in any drill press, CNC machining center, or hand-held drill with a chuck or collet accepting a 0.2040-inch straight cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with holemaking operations. Secure the shank fully in the chuck or collet before operation and verify concentricity to minimize runout. Always power down and de-energize or de-pressurize the workpiece fixture before changing tooling. Use appropriate cutting fluid or coolant for the workpiece material unless the application is specifically dry-cutting with the TiAlN coating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2040 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2040 inches\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, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Margin\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Jobber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Designation\u003c\/strong\u003e: NAS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: 66692922\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51740887843122,"sku":"66692922","price":19.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/13bf4981e774ddf3c837c8799c93bd75.jpg?v=1788828144","url":"https:\/\/voomisupply.com\/products\/hertel-66692922-jobber-drill-bit-wire-6-0-2040-in-135-deg-hss","provider":"Voomi Supply","version":"1.0","type":"link"}