{"product_id":"chicago-latrobe-42711-jobber-drill-bit-wire-41-tialn-hss","title":"Chicago-latrobe 42711 Jobber Drill Bit Wire 41 Tialn Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CHICAGO-LATROBE 42711 is a jobber-length drill bit sized to wire gauge 41 (0.0960 inches decimal), built from high-speed steel with a TiAlN (titanium aluminum nitride) coating for extended tool life in demanding applications. The 135-degree split point reduces walking and allows faster penetration with less feed pressure. Web thinning further reduces cutting resistance at the center of the bit. The tapered web configuration adds strength along the flute. Two spiral flutes with a regular helix provide consistent chip evacuation. This is a right-hand cut, straight-cylindrical shank bit rated for heavy-duty use in production and precision drilling environments.\u003c\/p\u003e\n\u003cp\u003eThe 42711 is engineered to the NAS 907 Type B standard and is listed as a high-performance bit with titanium as the primary workpiece material. It is well suited for aerospace, defense, and precision metalworking applications where tight hole tolerances and hard or exotic alloys are involved. The TiAlN coating handles elevated cutting temperatures that would degrade uncoated HSS tooling. Licensed HVAC, mechanical, and general maintenance shops dealing with stainless or titanium fastener patterns will also find this bit useful for close-tolerance work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e135-degree split point reduces drill walk and lowers required feed force\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating extends tool life in titanium and other hard workpiece materials\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned, tapered web design reduces thrust and improves chip flow\u003c\/li\u003e\n  \u003cli\u003eNAS 907 Type B compliant for aerospace and precision metalworking standards\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with regular spiral flutes for predictable chip evacuation\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty grade HSS construction rated for high-performance production use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard jobber-length replacement or production bit for applications requiring a wire gauge 41 diameter hole in titanium, stainless steel, or similar hard alloys where TiAlN-coated HSS tooling is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a drill press, CNC machine, or hand drill with a compatible chuck accepting a straight-cylindrical shank. Secure the shank fully in the chuck before operation and verify spindle runout is within acceptable limits for close-tolerance work. Cutting speeds and feeds should be set per the workpiece material and coating manufacturer recommendations. Inspect the cutting edges and coating condition before reuse; a damaged TiAlN coating on a worn bit will not perform to rated specifications.\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: 41\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.0960 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.0000 inches (decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.0000 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\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\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\u003eDrill Bit Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish \/ Coating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: NAS 907 Type B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 150ASP-TA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: CHICAGO-LATROBE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 42711\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHICAGO-LATROBE","offers":[{"title":"Default Title","offer_id":51742633394482,"sku":"42711","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ef3e3be47e98744a382f29a3f2cad67d.jpg?v=1788838478","url":"https:\/\/voomisupply.com\/products\/chicago-latrobe-42711-jobber-drill-bit-wire-41-tialn-hss","provider":"Voomi Supply","version":"1.0","type":"link"}